configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54
  55 int
  56 main ()
  57 {
  58   int major, minor, micro;
  59
  60   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  61      printf("%s, bad version string\n", "$min_gtk_version");
  62      exit(1);
  63    }
  64
  65    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  66        (GTK_MINOR_VERSION != gtk_minor_version) ||
  67        (GTK_MICRO_VERSION != gtk_micro_version)) {
  68      printf("Headers vs. library version mismatch!\n");
  69      exit(1);
  70    }
  71
  72    if (gtk_minor_version == 1) return FALSE;
  73
  74    return !((gtk_major_version > major) ||
  75     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  76     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  77 }
  78 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  79      CFLAGS="$ac_save_CFLAGS"
  80      LIBS="$ac_save_LIBS"
  81   else
  82      no_gtk=yes
  83   fi
  84   if test "x$no_gtk" = x ; then
  85      AC_MSG_RESULT(yes)
  86      ifelse([$2], , :, [$2])
  87   else
  88      AC_MSG_RESULT(no)
  89      GTK_CFLAGS=""
  90      GTK_LIBS=""
  91      ifelse([$3], , :, [$3])
  92   fi
  93   AC_SUBST(GTK_CFLAGS)
  94   AC_SUBST(GTK_LIBS)
  95 ])
  96
  97 dnl ===========================================================================
  98 dnl macros to find the a file in the list of include/lib paths
  99 dnl ===========================================================================
 100
 101 dnl ---------------------------------------------------------------------------
 102 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 103 dnl to the full name of the file that was found or leaves it empty if not found
 104 dnl ---------------------------------------------------------------------------
 105 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 106 [
 107 ac_find_includes=
 108 for ac_dir in $1;
 109   do
 110     if test -f "$ac_dir/$2"; then
 111       ac_find_includes=$ac_dir
 112       break
 113     fi
 114   done
 115 ])
 116
 117 dnl ---------------------------------------------------------------------------
 118 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 119 dnl to the full name of the file that was found or leaves it empty if not found
 120 dnl ---------------------------------------------------------------------------
 121 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 122 [
 123 ac_find_libraries=
 124 for ac_dir in $1;
 125   do
 126     for ac_extension in a so sl; do
 127       if test -f "$ac_dir/lib$2.$ac_extension"; then
 128         ac_find_libraries=$ac_dir
 129         break 2
 130       fi
 131     done
 132   done
 133 ])
 134
 135 dnl ---------------------------------------------------------------------------
 136 dnl Path to include, already defined
 137 dnl ---------------------------------------------------------------------------
 138 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 139 [
 140   ac_path_to_include=$1
 141   echo "$2" | grep "\-I$1" > /dev/null
 142   result=$?
 143   if test $result = 0; then
 144     ac_path_to_include=""
 145   else
 146     ac_path_to_include="-I$1"
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl Path to link, already defined
 152 dnl ---------------------------------------------------------------------------
 153 AC_DEFUN(WX_LINK_PATH_EXIST,
 154 [
 155   echo "$2" | grep "\-L$1" > /dev/null
 156   result=$?
 157   if test $result = 0; then
 158     ac_path_to_link=""
 159   else
 160     ac_path_to_link="-L$1"
 161   fi
 162 ])
 163
 164 dnl ===========================================================================
 165 dnl C++ features test
 166 dnl ===========================================================================
 167
 168 dnl ---------------------------------------------------------------------------
 169 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 170 dnl or only the old <iostream.h> one - it may be generally assumed that if
 171 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 172 dnl
 173 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 174 dnl ---------------------------------------------------------------------------
 175
 176 AC_DEFUN(WX_CPP_NEW_HEADERS,
 177 [
 178   if test "$cross_compiling" = "yes"; then
 179     ifelse([$2], , :, [$2])
 180   else
 181     AC_LANG_SAVE
 182     AC_LANG_CPLUSPLUS
 183
 184     AC_CHECK_HEADERS(iostream)
 185
 186     if test "x$HAVE_IOSTREAM" = x ; then
 187       ifelse([$2], , :, [$2])
 188     else
 189       ifelse([$1], , :, [$1])
 190     fi
 191
 192     AC_LANG_RESTORE
 193   fi
 194 ])
 195
 196 dnl ---------------------------------------------------------------------------
 197 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 198 dnl
 199 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 200 dnl ---------------------------------------------------------------------------
 201
 202 AC_DEFUN(WX_CPP_BOOL,
 203 [
 204   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 205   [
 206     AC_LANG_SAVE
 207     AC_LANG_CPLUSPLUS
 208
 209     AC_TRY_COMPILE(
 210       [
 211       ],
 212       [
 213         bool b = true;
 214
 215         return 0;
 216       ],
 217       [
 218         AC_DEFINE(HAVE_BOOL)
 219         wx_cv_cpp_bool=yes
 220       ],
 221       [
 222         wx_cv_cpp_bool=no
 223       ]
 224     )
 225
 226     AC_LANG_RESTORE
 227   ])
 228
 229   if test "$wx_cv_cpp_bool" = "yes"; then
 230     AC_DEFINE(HAVE_BOOL)
 231   fi
 232 ])
 233
 234 dnl ---------------------------------------------------------------------------
 235 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 236 dnl ---------------------------------------------------------------------------
 237
 238 AC_DEFUN(WX_C_BIGENDIAN,
 239 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 240 [ac_cv_c_bigendian=unknown
 241 # See if sys/param.h defines the BYTE_ORDER macro.
 242 AC_TRY_COMPILE([#include <sys/types.h>
 243 #include <sys/param.h>], [
 244 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 245  bogus endian macros
 246 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 247 AC_TRY_COMPILE([#include <sys/types.h>
 248 #include <sys/param.h>], [
 249 #if BYTE_ORDER != BIG_ENDIAN
 250  not big endian
 251 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 252 if test $ac_cv_c_bigendian = unknown; then
 253 AC_TRY_RUN([main () {
 254   /* Are we little or big endian?  From Harbison&Steele.  */
 255   union
 256   {
 257     long l;
 258     char c[sizeof (long)];
 259   } u;
 260   u.l = 1;
 261   exit (u.c[sizeof (long) - 1] == 1);
 262 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 263 fi])
 264 if test $ac_cv_c_bigendian = unknown; then
 265   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 266 fi
 267 if test $ac_cv_c_bigendian = yes; then
 268   AC_DEFINE(WORDS_BIGENDIAN)
 269 fi
 270 ])
 271
 272 dnl ---------------------------------------------------------------------------
 273 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 274 dnl ---------------------------------------------------------------------------
 275
 276 AC_DEFUN(WX_ARG_CACHE_INIT,
 277         [
 278           wx_arg_cache_file="configarg.cache"
 279           echo "loading argument cache $wx_arg_cache_file"
 280           rm -f ${wx_arg_cache_file}.tmp
 281           touch ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}
 283         ])
 284
 285 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 286         [
 287           echo "saving argument cache $wx_arg_cache_file"
 288           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 289         ])
 290
 291 dnl this macro checks for a command line argument and caches the result
 292 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 293 AC_DEFUN(WX_ARG_WITH,
 294         [
 295           AC_MSG_CHECKING("for --with-$1")
 296           no_cache=0
 297           AC_ARG_WITH($1, $2,
 298                       [
 299                         if test "$withval" = yes; then
 300                           ac_cv_use_$1='$3=yes'
 301                         else
 302                           ac_cv_use_$1='$3=no'
 303                         fi
 304                       ],
 305                       [
 306                         LINE=`grep "$3" ${wx_arg_cache_file}`
 307                         if test "x$LINE" != x ; then
 308                           eval "DEFAULT_$LINE"
 309                         else
 310                           no_cache=1
 311                         fi
 312
 313                         ac_cv_use_$1='$3='$DEFAULT_$3
 314                       ])
 315
 316           eval "$ac_cv_use_$1"
 317           if test "$no_cache" != 1; then
 318             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 319           fi
 320
 321           if test "$$3" = yes; then
 322             AC_MSG_RESULT(yes)
 323           else
 324             AC_MSG_RESULT(no)
 325           fi
 326         ])
 327
 328 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 329 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_ENABLE,
 331         [
 332           AC_MSG_CHECKING("for --enable-$1")
 333           no_cache=0
 334           AC_ARG_ENABLE($1, $2,
 335                         [
 336                           if test "$enableval" = yes; then
 337                             ac_cv_use_$1='$3=yes'
 338                           else
 339                             ac_cv_use_$1='$3=no'
 340                           fi
 341                         ],
 342                         [
 343                           LINE=`grep "$3" ${wx_arg_cache_file}`
 344                           if test "x$LINE" != x ; then
 345                             eval "DEFAULT_$LINE"
 346                           else
 347                             no_cache=1
 348                           fi
 349
 350                           ac_cv_use_$1='$3='$DEFAULT_$3
 351                         ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl -
 366 dnl - GNU libc extension (added by GL)
 367 dnl -
 368
 369 AC_DEFUN(WX_GNU_EXTENSIONS,
 370 [
 371 AC_MSG_CHECKING([if you need GNU extensions])
 372 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 373    AC_TRY_COMPILE([#include <features.h>],[
 374
 375 #ifndef __GNU_LIBRARY__
 376  Compile error wanted
 377 #endif
 378
 379 ],
 380   [wx_cv_gnu_extensions=yes],
 381   [wx_cv_gnu_extensions=no])
 382 ])
 383
 384 AC_MSG_RESULT($wx_cv_gnu_extensions)
 385 if test "$wx_cv_gnu_extensions" = "yes"; then
 386   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 387 fi
 388 ])
 389
 390
 391 dnl ---------------------------------------------------------------------------
 392 dnl initialization
 393 dnl ---------------------------------------------------------------------------
 394
 395 dnl the file passed to AC_INIT should be specific to our package
 396 AC_INIT(wx-config.in)
 397
 398 AC_CANONICAL_SYSTEM
 399
 400 dnl When making releases do:
 401 dnl
 402 dnl WX_RELEASE_NUMBER += 1
 403 dnl WX_INTERFACE_AGE += 1
 404 dnl WX_BINARY_AGE += 1
 405 dnl
 406 dnl if any functions have been added, do:
 407 dnl
 408 dnl WX_INTERFACE_AGE = 0
 409
 410 WX_MAJOR_VERSION_NUMBER=2
 411 WX_MINOR_VERSION_NUMBER=1
 412 WX_RELEASE_NUMBER=13
 413
 414 WX_INTERFACE_AGE=0
 415 WX_BINARY_AGE=0
 416
 417 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 418
 419 dnl wxWindows shared library versioning
 420 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 421 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 422 WX_REVISION=$WX_INTERFACE_AGE
 423 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 424
 425 dnl ------------------------------------------------------------------------
 426 dnl Check platform (host system)
 427 dnl ------------------------------------------------------------------------
 428
 429 dnl assume Unix
 430 USE_UNIX=1
 431 USE_WIN32=0
 432 USE_BEOS=0
 433
 434 USE_LINUX=
 435 USE_SGI=
 436 USE_HPUX=
 437 USE_SYSV=
 438 USE_SVR4=
 439 USE_AIX=
 440 USE_SUN=
 441 USE_SOLARIS=
 442 USE_SUNOS=
 443 USE_ALPHA=
 444 USE_OSF=
 445 USE_BSD=
 446 USE_FREEBSD=
 447 USE_VMS=
 448 USE_ULTRIX=
 449 USE_CYGWIN=
 450 USE_MINGW=
 451 USE_DATA_GENERAL=
 452
 453 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 454 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 455 dnl than checking it during run-time
 456 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 457
 458 dnl the list of all available toolkits
 459 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE PM"
 460
 461 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 462 dnl     which are either yes or no
 463 DEFAULT_wxUSE_GTK=0
 464 DEFAULT_wxUSE_MOTIF=0
 465 DEFAULT_wxUSE_MSW=0
 466 DEFAULT_wxUSE_WINE=0
 467 DEFAULT_wxUSE_PM=0
 468
 469 dnl these are the values which are really default for the given platform -
 470 dnl they're not cached and are only used if no --with-toolkit was given *and*
 471 dnl nothing was found in the cache
 472 DEFAULT_DEFAULT_wxUSE_GTK=0
 473 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 474 DEFAULT_DEFAULT_wxUSE_MSW=0
 475 DEFAULT_DEFAULT_wxUSE_WINE=0
 476 DEFAULT_DEFAULT_wxUSE_PM=0
 477
 478 dnl to support a new system, you need to add its canonical name (as determined
 479 dnl by config.sub or specified by the configure command line) to this "case"
 480 dnl and also define the shared library flags below - search for
 481 dnl SHARED_LIB_SETUP to find the exact place
 482 case "${host}" in
 483   *-hp-hpux* )
 484     USE_HPUX=1
 485     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 486     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 487     AC_DEFINE(__HPUX__)
 488   ;;
 489   *-*-linux* )
 490     USE_LINUX=1
 491     AC_DEFINE(__LINUX__)
 492     TMP=`uname -m`
 493     if test "x$TMP" = "xalpha"; then
 494       USE_ALPHA=1
 495       AC_DEFINE(__ALPHA__)
 496     fi
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-irix5* | *-*-irix6* )
 500     USE_SGI=1
 501     USE_SVR4=1
 502     AC_DEFINE(__SGI__)
 503     AC_DEFINE(__SVR4__)
 504     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 505   ;;
 506   *-*-solaris2* )
 507     USE_SUN=1
 508     USE_SOLARIS=1
 509     USE_SVR4=1
 510     AC_DEFINE(__SUN__)
 511     AC_DEFINE(__SOLARIS__)
 512     AC_DEFINE(__SVR4__)
 513     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 514     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 515   ;;
 516   *-*-sunos4* )
 517     USE_SUN=1
 518     USE_SUNOS=1
 519     USE_BSD=1
 520     AC_DEFINE(__SUN__)
 521     AC_DEFINE(__SUNOS__)
 522     AC_DEFINE(__BSD__)
 523     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 524   ;;
 525   *-*-freebsd* | *-*-netbsd*)
 526     USE_BSD=1
 527     USE_FREEBSD=1
 528     AC_DEFINE(__FREEBSD__)
 529     AC_DEFINE(__BSD__)
 530     DEFAULT_DEFAULT_wxUSE_GTK=1
 531   ;;
 532   *-*-osf* )
 533     USE_ALPHA=1
 534     USE_OSF=1
 535     AC_DEFINE(__ALPHA__)
 536     AC_DEFINE(__OSF__)
 537     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 538   ;;
 539   *-*-dgux5* )
 540     USE_ALPHA=1
 541     USE_SVR4=1
 542     AC_DEFINE(__ALPHA__)
 543     AC_DEFINE(__SVR4__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-sysv5* )
 547     USE_SYSV=1
 548     USE_SVR4=1
 549     AC_DEFINE(__SYSV__)
 550     AC_DEFINE(__SVR4__)
 551     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 552   ;;
 553   *-*-aix* )
 554     USE_AIX=1
 555     USE_SYSV=1
 556     USE_SVR4=1
 557     AC_DEFINE(__AIX__)
 558     AC_DEFINE(__SYSV__)
 559     AC_DEFINE(__SVR4__)
 560     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 561   ;;
 562
 563   *-*-cygwin32* | *-*-mingw32* )
 564     USE_UNIX=0
 565     USE_WIN32=1
 566     AC_DEFINE(__WIN32__)
 567     AC_DEFINE(__WIN95__)
 568     AC_DEFINE(__WINDOWS__)
 569     AC_DEFINE(__GNUWIN32__)
 570     AC_DEFINE(STRICT)
 571     AC_DEFINE(WINVER, 0x0400)
 572     DEFAULT_DEFAULT_wxUSE_MSW=1
 573   ;;
 574
 575   *-pc-os2_emx )
 576     AC_DEFINE(__EMX__)
 577     DEFAULT_DEFAULT_wxUSE_PM=1
 578   ;;
 579
 580   *-*-beos* )
 581     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 582     USE_BEOS=1
 583     AC_DEFINE(__BEOS__)
 584   ;;
 585
 586   *)
 587     AC_MSG_ERROR(unknown system type ${host}.)
 588 esac
 589
 590 if test "$USE_UNIX" = 1 ; then
 591     wxUSE_UNIX=yes
 592     AC_DEFINE(__UNIX__)
 593
 594     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 595     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 596 fi
 597
 598 if test "$USE_BEOS" = 1; then
 599     SRC_SUBDIRS="$SRC_SUBDIRS be"
 600     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 601 fi
 602
 603 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 604 if test "$USE_LINUX" = 1; then
 605   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 606 fi
 607
 608 dnl ---------------------------------------------------------------------------
 609 dnl command line options for configure
 610 dnl ---------------------------------------------------------------------------
 611
 612 dnl the default values for all options - we collect them all here to simplify
 613 dnl modification of the default values (for example, if the defaults for some
 614 dnl platform should be changed, it can be done here too)
 615 dnl
 616 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 617
 618 WX_ARG_CACHE_INIT
 619
 620 dnl useful to test the compilation with minimum options, define as 0 for normal
 621 dnl usage
 622 DEBUG_CONFIGURE=0
 623 if test $DEBUG_CONFIGURE = 1; then
 624   DEFAULT_wxUSE_THREADS=yes
 625
 626   DEFAULT_wxUSE_SHARED=yes
 627   DEFAULT_wxUSE_OPTIMISE=yes
 628   DEFAULT_wxUSE_PROFILE=no
 629   DEFAULT_wxUSE_NO_DEPS=no
 630   DEFAULT_wxUSE_NO_RTTI=no
 631   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 632   DEFAULT_wxUSE_PERMISSIVE=no
 633   DEFAULT_wxUSE_DEBUG_FLAG=yes
 634   DEFAULT_wxUSE_DEBUG_INFO=yes
 635   DEFAULT_wxUSE_DEBUG_GDB=yes
 636   DEFAULT_wxUSE_MEM_TRACING=no
 637   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 638   DEFAULT_wxUSE_DMALLOC=no
 639   DEFAULT_wxUSE_APPLE_IEEE=no
 640
 641   DEFAULT_wxUSE_LOG=yes
 642
 643   DEFAULT_wxUSE_GUI=yes
 644
 645   DEFAULT_wxUSE_ZLIB=no
 646   DEFAULT_wxUSE_LIBPNG=no
 647   DEFAULT_wxUSE_LIBJPEG=no
 648   DEFAULT_wxUSE_LIBTIFF=no
 649   DEFAULT_wxUSE_ODBC=no
 650
 651   DEFAULT_wxUSE_STD_IOSTREAM=no
 652   DEFAULT_wxUSE_FILE=no
 653   DEFAULT_wxUSE_TEXTFILE=no
 654   DEFAULT_wxUSE_TIMEDATE=no
 655   DEFAULT_wxUSE_WAVE=no
 656   DEFAULT_wxUSE_INTL=no
 657   DEFAULT_wxUSE_CONFIG=no
 658   DEFAULT_wxUSE_STREAMS=no
 659   DEFAULT_wxUSE_SOCKETS=no
 660   DEFAULT_wxUSE_DIALUP_MANAGER=no
 661   DEFAULT_wxUSE_SERIAL=no
 662   DEFAULT_wxUSE_JOYSTICK=no
 663   DEFAULT_wxUSE_DYNLIB_CLASS=no
 664   DEFAULT_wxUSE_LONGLONG=no
 665
 666   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 667   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 668   DEFAULT_wxUSE_POSTSCRIPT=no
 669
 670   DEFAULT_wxUSE_X_RESOURCES=no
 671   DEFAULT_wxUSE_CLIPBOARD=no
 672   DEFAULT_wxUSE_TOOLTIPS=no
 673   DEFAULT_wxUSE_DRAG_AND_DROP=no
 674   DEFAULT_wxUSE_SPLINES=no
 675
 676   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 677   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 678   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 679
 680   DEFAULT_wxUSE_PROLOGIO=no
 681   DEFAULT_wxUSE_RESOURCES=no
 682   DEFAULT_wxUSE_CONSTRAINTS=no
 683   DEFAULT_wxUSE_IPC=no
 684   DEFAULT_wxUSE_HELP=no
 685   DEFAULT_wxUSE_WXTREE=no
 686   DEFAULT_wxUSE_METAFILE=no
 687
 688   DEFAULT_wxUSE_COMMONDLGS=no
 689   DEFAULT_wxUSE_DIRDLG=no
 690   DEFAULT_wxUSE_TEXTDLG=no
 691   DEFAULT_wxUSE_STARTUP_TIPS=no
 692   DEFAULT_wxUSE_PROGRESSDLG=no
 693   DEFAULT_wxUSE_MINIFRAME=no
 694   DEFAULT_wxUSE_HTML=no
 695   DEFAULT_wxUSE_FS_INET=no
 696   DEFAULT_wxUSE_FS_ZIP=no
 697   DEFAULT_wxUSE_BUSYINFO=no
 698   DEFAULT_wxUSE_ZIPSTREAM=no
 699   DEFAULT_wxUSE_VALIDATORS=yes
 700
 701   DEFAULT_wxUSE_ACCEL=no
 702   DEFAULT_wxUSE_CARET=no
 703   DEFAULT_wxUSE_BMPBUTTON=no
 704   DEFAULT_wxUSE_CHECKBOX=no
 705   DEFAULT_wxUSE_CHECKLST=no
 706   DEFAULT_wxUSE_CHOICE=yes
 707   DEFAULT_wxUSE_COMBOBOX=no
 708   DEFAULT_wxUSE_GAUGE=no
 709   DEFAULT_wxUSE_GRID=no
 710   DEFAULT_wxUSE_NEW_GRID=no
 711   DEFAULT_wxUSE_IMAGLIST=no
 712   DEFAULT_wxUSE_LISTBOX=no
 713   DEFAULT_wxUSE_LISTCTRL=no
 714   DEFAULT_wxUSE_NOTEBOOK=no
 715   DEFAULT_wxUSE_RADIOBOX=no
 716   DEFAULT_wxUSE_RADIOBTN=no
 717   DEFAULT_wxUSE_SASH=no
 718   DEFAULT_wxUSE_SCROLLBAR=no
 719   DEFAULT_wxUSE_SLIDER=no
 720   DEFAULT_wxUSE_SPINBTN=no
 721   DEFAULT_wxUSE_SPINCTRL=no
 722   DEFAULT_wxUSE_SPLITTER=no
 723   DEFAULT_wxUSE_STATBMP=no
 724   DEFAULT_wxUSE_STATBOX=no
 725   DEFAULT_wxUSE_STATLINE=no
 726   DEFAULT_wxUSE_STATUSBAR=yes
 727   DEFAULT_wxUSE_TABDIALOG=no
 728   DEFAULT_wxUSE_TOOLBAR=no
 729   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 730   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 731   DEFAULT_wxUSE_TREECTRL=no
 732
 733   DEFAULT_wxUSE_UNICODE=no
 734   DEFAULT_wxUSE_WCSRTOMBS=no
 735
 736   DEFAULT_wxUSE_GIF=no
 737   DEFAULT_wxUSE_PCX=no
 738   DEFAULT_wxUSE_PNM=no
 739 else
 740   DEFAULT_wxUSE_THREADS=yes
 741
 742   DEFAULT_wxUSE_SHARED=yes
 743   DEFAULT_wxUSE_OPTIMISE=yes
 744   DEFAULT_wxUSE_PROFILE=no
 745   DEFAULT_wxUSE_NO_DEPS=no
 746   DEFAULT_wxUSE_NO_RTTI=no
 747   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 748   DEFAULT_wxUSE_PERMISSIVE=no
 749   DEFAULT_wxUSE_DEBUG_FLAG=no
 750   DEFAULT_wxUSE_DEBUG_INFO=no
 751   DEFAULT_wxUSE_DEBUG_GDB=no
 752   DEFAULT_wxUSE_MEM_TRACING=no
 753   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 754   DEFAULT_wxUSE_DMALLOC=no
 755   DEFAULT_wxUSE_APPLE_IEEE=yes
 756
 757   DEFAULT_wxUSE_LOG=yes
 758
 759   DEFAULT_wxUSE_GUI=yes
 760
 761   DEFAULT_wxUSE_ZLIB=yes
 762   DEFAULT_wxUSE_LIBPNG=yes
 763   DEFAULT_wxUSE_LIBJPEG=yes
 764   DEFAULT_wxUSE_LIBTIFF=yes
 765   DEFAULT_wxUSE_ODBC=yes
 766
 767   DEFAULT_wxUSE_STD_IOSTREAM=no
 768   DEFAULT_wxUSE_FILE=yes
 769   DEFAULT_wxUSE_TEXTFILE=yes
 770   DEFAULT_wxUSE_TIMEDATE=yes
 771   DEFAULT_wxUSE_WAVE=no
 772   DEFAULT_wxUSE_INTL=yes
 773   DEFAULT_wxUSE_CONFIG=yes
 774   DEFAULT_wxUSE_STREAMS=yes
 775   DEFAULT_wxUSE_SOCKETS=yes
 776   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 777   DEFAULT_wxUSE_SERIAL=yes
 778   DEFAULT_wxUSE_JOYSTICK=yes
 779   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 780   DEFAULT_wxUSE_LONGLONG=yes
 781
 782   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 783   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 784   DEFAULT_wxUSE_POSTSCRIPT=yes
 785
 786   DEFAULT_wxUSE_X_RESOURCES=no
 787   DEFAULT_wxUSE_CLIPBOARD=yes
 788   DEFAULT_wxUSE_TOOLTIPS=yes
 789   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 790   DEFAULT_wxUSE_SPLINES=yes
 791
 792   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 793   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 794   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 795
 796   DEFAULT_wxUSE_PROLOGIO=yes
 797   DEFAULT_wxUSE_RESOURCES=yes
 798   DEFAULT_wxUSE_CONSTRAINTS=yes
 799   DEFAULT_wxUSE_IPC=yes
 800   DEFAULT_wxUSE_HELP=yes
 801   DEFAULT_wxUSE_WXTREE=yes
 802   DEFAULT_wxUSE_METAFILE=yes
 803
 804   DEFAULT_wxUSE_COMMONDLGS=yes
 805   DEFAULT_wxUSE_DIRDLG=yes
 806   DEFAULT_wxUSE_TEXTDLG=yes
 807   DEFAULT_wxUSE_STARTUP_TIPS=yes
 808   DEFAULT_wxUSE_PROGRESSDLG=yes
 809   DEFAULT_wxUSE_MINIFRAME=yes
 810   DEFAULT_wxUSE_HTML=yes
 811   DEFAULT_wxUSE_FS_INET=yes
 812   DEFAULT_wxUSE_FS_ZIP=yes
 813   DEFAULT_wxUSE_BUSYINFO=yes
 814   DEFAULT_wxUSE_ZIPSTREAM=yes
 815   DEFAULT_wxUSE_VALIDATORS=yes
 816
 817   DEFAULT_wxUSE_ACCEL=yes
 818   DEFAULT_wxUSE_CARET=yes
 819   DEFAULT_wxUSE_BMPBUTTON=yes
 820   DEFAULT_wxUSE_CHECKBOX=yes
 821   DEFAULT_wxUSE_CHECKLST=yes
 822   DEFAULT_wxUSE_CHOICE=yes
 823   DEFAULT_wxUSE_COMBOBOX=yes
 824   DEFAULT_wxUSE_GAUGE=yes
 825   DEFAULT_wxUSE_GRID=yes
 826   DEFAULT_wxUSE_NEW_GRID=no
 827   DEFAULT_wxUSE_IMAGLIST=yes
 828   DEFAULT_wxUSE_LISTBOX=yes
 829   DEFAULT_wxUSE_LISTCTRL=yes
 830   DEFAULT_wxUSE_NOTEBOOK=yes
 831   DEFAULT_wxUSE_RADIOBOX=yes
 832   DEFAULT_wxUSE_RADIOBTN=yes
 833   DEFAULT_wxUSE_SASH=yes
 834   DEFAULT_wxUSE_SCROLLBAR=yes
 835   DEFAULT_wxUSE_SLIDER=yes
 836   DEFAULT_wxUSE_SPINBTN=yes
 837   DEFAULT_wxUSE_SPINCTRL=yes
 838   DEFAULT_wxUSE_SPLITTER=yes
 839   DEFAULT_wxUSE_STATBMP=yes
 840   DEFAULT_wxUSE_STATBOX=yes
 841   DEFAULT_wxUSE_STATLINE=yes
 842   DEFAULT_wxUSE_STATUSBAR=yes
 843   DEFAULT_wxUSE_TABDIALOG=no
 844   DEFAULT_wxUSE_TOOLBAR=yes
 845   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 846   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 847   DEFAULT_wxUSE_TREECTRL=yes
 848
 849   DEFAULT_wxUSE_UNICODE=no
 850   DEFAULT_wxUSE_WCSRTOMBS=no
 851
 852   DEFAULT_wxUSE_GIF=yes
 853   DEFAULT_wxUSE_PCX=yes
 854   DEFAULT_wxUSE_PNM=yes
 855 fi
 856
 857 dnl WX_ARG_WITH should be used to select whether an external package will be
 858 dnl used or not, to configure compile-time features of this package itself,
 859 dnl use WX_ARG_ENABLE instead
 860
 861 dnl ============================
 862 dnl external package dependecies
 863 dnl ============================
 864
 865 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 866 dnl these values manually
 867 for toolkit in `echo $ALL_TOOLKITS`; do
 868   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 869   if test "x$LINE" != x ; then
 870     has_toolkit_in_cache=1
 871     eval "DEFAULT_$LINE"
 872     eval "CACHE_$toolkit=1"
 873   fi
 874 done
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 878 dnl first to disable many other switches if it's given
 879 dnl
 880 dnl NB: this is still in testing stage, don't use if you don't know what you're
 881 dnl     doing
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 885
 886 if test "$wxUSE_GUI" = "yes"; then
 887
 888 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 889 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 890 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 891 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 892 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 893 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 894
 895 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 896             gtk_config_prefix="$withval", gtk_config_prefix="")
 897 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 898             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 899
 900 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 901 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 902 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 903 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 904
 905 fi
 906 dnl for GUI only
 907
 908 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 909 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 910 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 911
 912 dnl ====================
 913 dnl compile-time options
 914 dnl ====================
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl compile options
 918 dnl ---------------------------------------------------------------------------
 919
 920 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 921 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 922 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 923
 924 if test "$wxUSE_DEBUG" = "yes"; then
 925   DEFAULT_wxUSE_DEBUG_FLAG=yes
 926   DEFAULT_wxUSE_DEBUG_INFO=yes
 927 elif test "$wxUSE_DEBUG" = "no"; then
 928   DEFAULT_wxUSE_DEBUG_FLAG=no
 929   DEFAULT_wxUSE_DEBUG_INFO=no
 930 fi
 931
 932 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 933 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 934 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 935 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 936 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 937 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 938 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 939 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 940 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 941 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 942
 943 dnl ---------------------------------------------------------------------------
 944 dnl (small) optional non GUI classes
 945 dnl ---------------------------------------------------------------------------
 946
 947 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 948 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 949
 950 dnl can't use sockets without GUI so far
 951 if test "$wxUSE_GUI" = "yes"; then
 952 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 953 else
 954 wxUSE_SOCKETS=no
 955 fi
 956
 957 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 958 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 959 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 960 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 961 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 962 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 963 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 964 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 965 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 966 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 967 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 968 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 969 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 970 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 971 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 972 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 973 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 974 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 975 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 976 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl "big" options (i.e. those which change a lot of things throughout the library)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 983 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 984
 985 if test "$wxUSE_GUI" = "yes"; then
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl "big" GUI options
 989 dnl ---------------------------------------------------------------------------
 990
 991 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 992 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 993 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 994 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 995 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 996
 997 dnl ---------------------------------------------------------------------------
 998 dnl PostScript options
 999 dnl ---------------------------------------------------------------------------
1000 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1001
1002 dnl VZ: these options seem to be always on, if someone wants to change it please do
1003 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1004 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1005
1006 dnl ---------------------------------------------------------------------------
1007 dnl resources
1008 dnl ---------------------------------------------------------------------------
1009 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1010 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1011
1012 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl IPC &c
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1019 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1020
1021 dnl TODO: doesn't work yet
1022 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl optional GUI controls (in alphabetical order except the first one)
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1029
1030 dnl even with --enable-controls, some may be disabled by giving
1031 dnl --disable-<control> later on the command line - but by default all will be
1032 dnl used (and vice versa)
1033 if test "$wxUSE_CONTROLS" = "yes"; then
1034   DEFAULT_wxUSE_ACCEL=yes
1035   DEFAULT_wxUSE_CARET=yes
1036   DEFAULT_wxUSE_COMBOBOX=yes
1037   DEFAULT_wxUSE_BMPBUTTON=yes
1038   DEFAULT_wxUSE_CHECKBOX=yes
1039   DEFAULT_wxUSE_CHECKLISTBOX=yes
1040   DEFAULT_wxUSE_CHOICE=yes
1041   DEFAULT_wxUSE_GAUGE=yes
1042   DEFAULT_wxUSE_GRID=yes
1043   DEFAULT_wxUSE_NEW_GRID=no
1044   DEFAULT_wxUSE_IMAGLIST=yes
1045   DEFAULT_wxUSE_LISTBOX=yes
1046   DEFAULT_wxUSE_LISTCTRL=yes
1047   DEFAULT_wxUSE_NOTEBOOK=yes
1048   DEFAULT_wxUSE_RADIOBOX=yes
1049   DEFAULT_wxUSE_RADIOBTN=yes
1050   DEFAULT_wxUSE_SASH=yes
1051   DEFAULT_wxUSE_SCROLLBAR=yes
1052   DEFAULT_wxUSE_SLIDER=yes
1053   DEFAULT_wxUSE_SPINBTN=yes
1054   DEFAULT_wxUSE_SPINCTRL=yes
1055   DEFAULT_wxUSE_SPLITTER=yes
1056   DEFAULT_wxUSE_STATBMP=yes
1057   DEFAULT_wxUSE_STATBOX=yes
1058   DEFAULT_wxUSE_STATLINE=yes
1059   DEFAULT_wxUSE_STATUSBAR=yes
1060   DEFAULT_wxUSE_TAB_DIALOG=yes
1061   DEFAULT_wxUSE_TOOLBAR=yes
1062   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1063   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1064   DEFAULT_wxUSE_TOOLTIPS=yes
1065   DEFAULT_wxUSE_TREECTRL=yes
1066 elif test "$wxUSE_CONTROLS" = "no"; then
1067   DEFAULT_wxUSE_ACCEL=no
1068   DEFAULT_wxUSE_CARET=no
1069   DEFAULT_wxUSE_COMBOBOX=no
1070   DEFAULT_wxUSE_BMPBUTTON=no
1071   DEFAULT_wxUSE_CHECKBOX=no
1072   DEFAULT_wxUSE_CHECKLISTBOX=no
1073   DEFAULT_wxUSE_CHOICE=no
1074   DEFAULT_wxUSE_GAUGE=no
1075   DEFAULT_wxUSE_GRID=no
1076   DEFAULT_wxUSE_NEW_GRID=no
1077   DEFAULT_wxUSE_IMAGLIST=no
1078   DEFAULT_wxUSE_LISTBOX=no
1079   DEFAULT_wxUSE_LISTCTRL=no
1080   DEFAULT_wxUSE_NOTEBOOK=no
1081   DEFAULT_wxUSE_RADIOBOX=no
1082   DEFAULT_wxUSE_RADIOBTN=no
1083   DEFAULT_wxUSE_SASH=no
1084   DEFAULT_wxUSE_SCROLLBAR=no
1085   DEFAULT_wxUSE_SLIDER=no
1086   DEFAULT_wxUSE_SPINBTN=no
1087   DEFAULT_wxUSE_SPINCTRL=no
1088   DEFAULT_wxUSE_SPLITTER=no
1089   DEFAULT_wxUSE_STATBMP=no
1090   DEFAULT_wxUSE_STATBOX=no
1091   DEFAULT_wxUSE_STATLINE=no
1092   DEFAULT_wxUSE_STATUSBAR=no
1093   DEFAULT_wxUSE_TAB_DIALOG=no
1094   DEFAULT_wxUSE_TOOLBAR=no
1095   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1096   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1097   DEFAULT_wxUSE_TOOLTIPS=no
1098   DEFAULT_wxUSE_TREECTRL=no
1099 fi
1100
1101 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1102 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1103 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1104 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1105 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1106 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1107 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1108 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1109 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1110 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1111 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1112 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1113 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1114 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1115 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1116 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1117 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1118 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1119 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1120 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1121 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1122 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1123 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1124 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1125 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1126 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1127 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1128 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1129 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1130 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1131 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1132
1133 dnl ---------------------------------------------------------------------------
1134 dnl misc GUI options
1135 dnl ---------------------------------------------------------------------------
1136
1137 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1138 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1139 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1140 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1141 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1142 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1143 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1144 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1145 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1146 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1147 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1148
1149 dnl ---------------------------------------------------------------------------
1150 dnl support for image formats that do not rely on external library
1151 dnl ---------------------------------------------------------------------------
1152
1153 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1154 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1155 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1156
1157 fi
1158 dnl for GUI only
1159
1160 dnl cache the options values before (may be) aborting below
1161 WX_ARG_CACHE_FLUSH
1162
1163 dnl check that no more than one toolkit is given and that if none are given that
1164 dnl we have a default one
1165
1166 AC_MSG_CHECKING(for toolkit)
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170 if test "$USE_BEOS" = 1; then
1171     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172 fi
1173
1174 if test "$TOOLKIT_GIVEN" = 1; then
1175   dnl convert "yes" to 1 and "no" to 0
1176   for toolkit in `echo $ALL_TOOLKITS`; do
1177     var=wxUSE_$toolkit
1178     eval "value=\$${var}"
1179     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180   done
1181 else
1182   dnl try to guess the most apropriate toolkit for this platform
1183   for toolkit in `echo $ALL_TOOLKITS`; do
1184     if test "$has_toolkit_in_cache" != 1; then
1185       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186     else
1187       var=DEFAULT_wxUSE_$toolkit
1188     fi
1189     eval "wxUSE_$toolkit=\$${var}"
1190   done
1191 fi
1192
1193 dnl we suppose that expr exists...
1194 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1195
1196 dnl Allow wxUSE_PM only for OS/2 with EMX.
1197 dnl Path separator; ':' for unix.
1198 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1199 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1200 case "${host}" in
1201   *-pc-os2_emx )
1202     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1203     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1204     LEX_STEM="lexyy"
1205     PROGRAM_EXT=".exe"
1206   ;;
1207   *)
1208     PATH_IFS=':'
1209     LEX_STEM="lex.yy"
1210     PROGRAM_EXT=
1211   ;;
1212 esac
1213
1214 case "$NUM_TOOLKITS" in
1215   1)
1216   ;;
1217   0)
1218     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1219   ;;
1220   *)
1221     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1222 esac
1223
1224 dnl cache the wxUSE_<TOOLKIT> values too
1225 for toolkit in `echo $ALL_TOOLKITS`; do
1226   var=wxUSE_$toolkit
1227   eval "value=\$${var}"
1228   if test "x$value" != x; then
1229     cache_var=CACHE_$toolkit
1230     eval "cache=\$${cache_var}"
1231     if test "$cache" = 1; then
1232       echo "$var=$value" >> ${wx_arg_cache_file}
1233     fi
1234     if test "$value" = 1; then
1235       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1236     fi
1237   fi
1238 done
1239
1240 dnl from "if wxUSE_GUI"
1241 else
1242     AC_MSG_RESULT(base only)
1243 fi
1244
1245 dnl ---------------------------------------------------------------------------
1246 dnl Checks for programs
1247 dnl ---------------------------------------------------------------------------
1248
1249 dnl flush the cache because checking for programs might abort
1250 AC_CACHE_SAVE
1251
1252 dnl cross-compiling support: we're cross compiling if the build system is
1253 dnl different from the target one (assume host and target be always the same)
1254 if eval "test $host != $build"; then
1255   if eval "test $host_alias != NONE"; then
1256     CC=$host_alias-gcc
1257     CXX=$host_alias-c++
1258     AR=$host_alias-ar
1259     RANLIB=$host_alias-ranlib
1260     DLLTOOL=$host_alias-dlltool
1261     LD=$host_alias-ld
1262     NM=$host_alias-nm
1263     STRIP=$host_alias-strip
1264   fi
1265 fi
1266
1267 dnl C-compiler checks
1268 dnl   defines CC with the compiler to use
1269 dnl   defines GCC with yes if using gcc
1270 dnl   defines GCC empty if not using gcc
1271 dnl   defines CFLAGS
1272 AC_PROG_CC
1273
1274 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1275
1276 dnl what is the c-preprocessor
1277 dnl   defines CPP with the c-preprocessor
1278 AC_PROG_CPP
1279
1280 dnl is -traditional needed for correct compilations
1281 dnl   adds -traditional for gcc if needed
1282 AC_PROG_GCC_TRADITIONAL
1283
1284 AC_LANG_SAVE
1285 AC_LANG_CPLUSPLUS
1286
1287 dnl C++-compiler checks
1288 dnl   defines CXX with the compiler to use
1289 dnl   defines GXX with yes if using gxx
1290 dnl   defines GXX empty if not using gxx
1291 dnl   defines CXXFLAGS
1292 AC_PROG_CXX
1293
1294 dnl what is the C++-preprocessor
1295 dnl   defines CXXCPP with the C++-preprocessor
1296 AC_PROG_CXXCPP
1297
1298 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1299
1300 AC_LANG_RESTORE
1301
1302 dnl ranlib command
1303 dnl   defines RANLIB with the appropriate command
1304 AC_PROG_RANLIB
1305
1306 dnl ar command
1307 dnl   defines AR with the appropriate command
1308 AC_CHECK_PROG(AR, ar, ar, ar)
1309
1310 dnl install checks
1311 dnl   defines INSTALL with the appropriate command
1312 AC_PROG_INSTALL
1313
1314 dnl strip command
1315 dnl   defines STRIP as strip or nothing if not found
1316 AC_CHECK_PROG(STRIP, strip, strip, true)
1317
1318 dnl check if VPATH works
1319 AC_MSG_CHECKING("make for VPATH support")
1320 dnl create Makefile
1321 cat - << EOF > confMake
1322 check : file
1323         cp \$? \$@
1324         cp \$? final_file
1325 EOF
1326
1327 if test ! -d sub ; then
1328   mkdir sub
1329 fi
1330 echo dummy > sub/file
1331 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1332 RESULT=$?
1333 rm -f sub/file check final_file confMake
1334 rmdir sub
1335 if test "$RESULT" = 0; then
1336   AC_MSG_RESULT(yes)
1337 else
1338   AC_MSG_RESULT(no)
1339   AC_MSG_ERROR(
1340 You need a make-utility that is able to use the variable
1341 VPATH correctly.
1342 If your version of make does not support VPATH correctly,
1343 please install GNU-make (possibly as gmake), and start
1344 configure with the following command:
1345 export MAKE=gmake; ./configure  for sh-type shells
1346 setenv MAKE gmake; ./configure  for csh-type shells
1347 Also please do remember to use gmake in this case every time
1348 you are trying to compile.
1349 )
1350 fi
1351
1352 dnl YACC checks
1353 dnl   defines YACC with the appropriate command
1354 AC_PROG_YACC
1355
1356 dnl LEX checks
1357 dnl   defines LEX with the appropriate command
1358 dnl   defines LEXLIB with the appropriate library
1359 AC_PROG_LEX
1360
1361 dnl needed for making link to setup.h
1362 AC_PROG_LN_S
1363
1364 dnl ---------------------------------------------------------------------------
1365 dnl Define search path for includes and libraries: all headers and libs will be
1366 dnl looked for in all directories of this path
1367 dnl ---------------------------------------------------------------------------
1368
1369 dnl notice that /usr/include should not be in this list, otherwise it breaks
1370 dnl compilation on Solaris/gcc because standard headers are included instead
1371 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1372 dnl do put it last!)
1373 dnl
1374 dnl Also try to put all directories which may contain X11R6 before those which
1375 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1376 SEARCH_INCLUDE="\
1377     /usr/local/include        \
1378                               \
1379     /usr/Motif-1.2/include    \
1380     /usr/Motif-2.1/include    \
1381                               \
1382     /usr/include/Motif1.2     \
1383     /opt/xpm/include/X11      \
1384     /opt/GBxpm/include/       \
1385     /opt/GBxpm/X11/include/   \
1386                               \
1387     /usr/Motif1.2/include     \
1388     /usr/dt/include           \
1389     /usr/openwin/include      \
1390                               \
1391     /usr/include/Xm           \
1392                               \
1393     /usr/X11R6/include        \
1394     /usr/X11R6.4/include      \
1395     /usr/X11R5/include        \
1396     /usr/X11R4/include        \
1397                               \
1398     /usr/include/X11R6        \
1399     /usr/include/X11R5        \
1400     /usr/include/X11R4        \
1401                               \
1402     /usr/local/X11R6/include  \
1403     /usr/local/X11R5/include  \
1404     /usr/local/X11R4/include  \
1405                               \
1406     /usr/local/include/X11R6  \
1407     /usr/local/include/X11R5  \
1408     /usr/local/include/X11R4  \
1409                               \
1410     /usr/X11/include          \
1411     /usr/include/X11          \
1412     /usr/local/X11/include    \
1413     /usr/local/include/X11    \
1414                               \
1415     /usr/X386/include         \
1416     /usr/x386/include         \
1417     /usr/XFree86/include/X11  \
1418                               \
1419     X:/XFree86/include        \
1420     X:/XFree86/include/X11    \
1421                               \
1422     /usr/include/gtk          \
1423     /usr/local/include/gtk    \
1424     /usr/include/glib         \
1425     /usr/local/include/glib   \
1426                               \
1427     /usr/include/qt           \
1428     /usr/local/include/qt     \
1429                               \
1430     /usr/include/windows      \
1431     /usr/include/wine         \
1432     /usr/local/include/wine   \
1433                               \
1434     /usr/unsupported/include  \
1435     /usr/athena/include       \
1436     /usr/local/x11r5/include  \
1437     /usr/lpp/Xamples/include  \
1438                               \
1439     /usr/openwin/share/include \
1440                                \
1441     /usr/include"
1442
1443 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1444
1445 dnl ------------------------------------------------------------------------
1446 dnl Check for libraries
1447 dnl ------------------------------------------------------------------------
1448
1449 dnl flush the cache because checking for libraries below might abort
1450 AC_CACHE_SAVE
1451
1452 dnl ----------------------------------------------------------------
1453 dnl search for toolkit (widget sets)
1454 dnl ----------------------------------------------------------------
1455
1456 AFMINSTALL=
1457
1458 if test "$wxUSE_GUI" = "yes"; then
1459
1460 USE_GUI=1
1461
1462 TOOLKIT=
1463 TOOLKIT_INCLUDE=
1464
1465 GUIOBJS=
1466 COMMONOBJS=
1467 GENERICOBJS=
1468
1469 GUI_TK_LIBRARY=
1470 GUI_TK_LINK=
1471
1472 WXGTK12=
1473 WXGTK13=
1474
1475 WXWINE=
1476
1477 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1478     if test "$cross_compiling" = "yes" ; then
1479         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1480     else
1481         AC_MSG_CHECKING(for Windows headers)
1482         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1483         if test "$ac_find_includes" != "" ; then
1484             AC_MSG_RESULT(found $ac_find_includes)
1485             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1486         else
1487             AC_MSG_RESULT(no)
1488             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1489         fi
1490     fi
1491
1492     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1493     dnl --- Quick & Dirty ; link against most/all libraries
1494     dnl --- This will bloat the executable, but it'll work for now...
1495     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1496
1497     dnl -mwindows is needed to avoid that spawning of a console window
1498     if test "$wxUSE_MINGW" = 1; then
1499         LDFLAGS="$LDFLAGS -mwindows"
1500     fi
1501
1502     TOOLKIT=MSW
1503
1504     GUIOBJS="\$(MSW_GUIOBJS)"
1505     GUIHEADERS="\$(MSW_HEADERS)"
1506     COMMONOBJS="\$(MSW_COMMONOBJS)"
1507     GENERICOBJS="\$(MSW_GENERICOBJS)"
1508     UNIXOBJS=
1509     GUIDIST=MSW_DIST
1510     PROGRAM_EXT=.exe
1511 fi
1512
1513 if test "$wxUSE_GTK" = 1; then
1514     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1515     dnl and only then, if it wasn't found, for an older one
1516     AM_PATH_GTK(1.2.3, WXGTK12=1, AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.3 or above?))
1517 dnl it doesn't really work with 1.3.0 now...
1518 dnl    AM_PATH_GTK(1.3.0,
1519 dnl        WXGTK13=1,
1520 dnl        AM_PATH_GTK(1.2.1,
1521 dnl            WXGTK12=1,
1522 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1523 dnl        )
1524 dnl    )
1525
1526     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1527     GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1528     TOOLKIT=GTK
1529
1530     AFMINSTALL=afminstall
1531
1532     GUIOBJS="\$(GTK_GUIOBJS)"
1533     GUIHEADERS="\$(GTK_HEADERS)"
1534     COMMONOBJS="\$(GTK_COMMONOBJS)"
1535     GENERICOBJS="\$(GTK_GENERICOBJS)"
1536     GUIDEPS="\$(GTK_GUIDEPS)"
1537     COMMONDEPS="\$(GTK_COMMONDEPS)"
1538     GENERICDEPS="\$(GTK_GENERICDEPS)"
1539     UNIXOBJS="\$(UNIX_OBJS)"
1540     UNIXDEPS="\$(UNIX_DEPS)"
1541     GUIDIST=GTK_DIST
1542
1543 dnl test for XIM support in libgdk
1544 AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1545
1546 fi
1547
1548 if test "$wxUSE_WINE" = 1; then
1549     AC_MSG_CHECKING(for WINE includes)
1550     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1551     if test "$ac_find_includes" != "" ; then
1552         AC_MSG_RESULT(found $ac_find_includes)
1553         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1554     else
1555         AC_MSG_RESULT(no)
1556         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1557     fi
1558
1559     XPM_LINK=""
1560     AC_MSG_CHECKING(for Xpm library)
1561     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1562     if test "$ac_find_libraries" != "" ; then
1563         GUI_TK_LIBRARY="-L$ac_find_libraries"
1564         XPM_LINK="-lXpm"
1565         AC_DEFINE(wxHAVE_LIB_XPM)
1566         AC_MSG_RESULT(found at $ac_find_libraries)
1567     else
1568         AC_MSG_RESULT(no)
1569         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1570     fi
1571
1572     MESA_LINK=""
1573     AC_MSG_CHECKING(for Mesa library)
1574     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1575     if test "$ac_find_libraries" != "" ; then
1576         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1577         MESA_LINK="-lMesaGL"
1578         AC_MSG_RESULT(found at $ac_find_libraries)
1579     else
1580         AC_MSG_ERROR(no)
1581     fi
1582
1583     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1584     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1585     WXWINE=1
1586     TOOLKIT=MSW
1587
1588     GUIHEADERS="\$(MSW_HEADERS)"
1589     GUIOBJS="\$(MSW_GUIOBJS)"
1590     COMMONOBJS="\$(MSW_COMMONOBJS)"
1591     GENERICOBJS="\$(MSW_GENERICOBJS)"
1592     GUIDEPS="\$(MSW_GUIDEPS)"
1593     COMMONDEPS="\$(MSW_COMMONDEPS)"
1594     GENERICDEPS="\$(MSW_GENERICDEPS)"
1595     UNIXOBJS="\$(UNIX_OBJS)"
1596     UNIXDEPS="\$(UNIX_DEPS)"
1597     GUIDIST=MSW_DIST
1598 fi
1599
1600 if test "$wxUSE_MOTIF" = 1; then
1601     dnl use standard macros to check for X headers/libs, this brings support
1602     dnl for the standard configure options --x-includes and --x-libraries
1603     AC_PATH_XTRA
1604
1605     if test "$no_x" = "yes"; then
1606         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1607     fi
1608
1609     GUI_TK_LIBRARY="$X_LIBS"
1610     TOOLKIT_INCLUDE="$X_CFLAGS"
1611
1612     AFMINSTALL=afminstall
1613
1614     dnl manual check for X11 headers/libs
1615     dnl
1616     dnl    AC_MSG_CHECKING(for X11 headers)
1617     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1618     dnl    if test "$ac_find_includes" != "" ; then
1619     dnl        AC_MSG_RESULT(found $ac_find_includes)
1620     dnl    else
1621     dnl        AC_MSG_RESULT(no)
1622     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1623     dnl    fi
1624     dnl
1625     dnl    AC_MSG_CHECKING(for X11 libraries)
1626     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1627     dnl    if test "$ac_find_libraries" != "" ; then
1628     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1629     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1630     dnl
1631     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1632     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1633     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1634     dnl    else
1635     dnl        AC_MSG_RESULT(no)
1636     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1637     dnl    fi
1638
1639     AC_MSG_CHECKING(for Motif/Lesstif headers)
1640     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1641     if test "$ac_find_includes" != "" ; then
1642         AC_MSG_RESULT(found $ac_find_includes)
1643     else
1644         AC_MSG_RESULT(no)
1645         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1646     fi
1647
1648     AC_MSG_CHECKING(for Motif/Lesstif library)
1649     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1650     if test "$ac_find_libraries" != "" ; then
1651         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1652         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1653
1654         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1655         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1656         AC_MSG_RESULT(found at $ac_find_libraries)
1657     else
1658         AC_MSG_RESULT(no)
1659         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1660     fi
1661
1662     AC_MSG_CHECKING(for Xt library)
1663     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1664     if test "$ac_find_libraries" != "" ; then
1665         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1666         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1667         AC_MSG_RESULT(found at $ac_find_libraries)
1668     else
1669         AC_MSG_RESULT(no)
1670         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1671     fi
1672
1673     XPM_LINK=""
1674     AC_MSG_CHECKING(for Xpm library)
1675     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1676     if test "$ac_find_libraries" != "" ; then
1677         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1678         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1679         XPM_LINK="-lXpm "
1680         AC_DEFINE(wxHAVE_LIB_XPM)
1681         AC_MSG_RESULT(found at $ac_find_libraries)
1682     else
1683         AC_MSG_RESULT(no)
1684         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1685     fi
1686
1687     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1688     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1689     TOOLKIT=MOTIF
1690
1691     GUIHEADERS="\$(MOTIF_HEADERS)"
1692     GUIOBJS="\$(MOTIF_GUIOBJS)"
1693     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1694     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1695     GUIDEPS="\$(MOTIF_GUIDEPS)"
1696     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1697     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1698     UNIXOBJS="\$(UNIX_OBJS)"
1699     UNIXDEPS="\$(UNIX_DEPS)"
1700     GUIDIST=MOTIF_DIST
1701 fi
1702
1703 if test "$wxUSE_PM" = 1; then
1704     TOOLKIT=PM
1705
1706     GUIOBJS="\$(PM_GUIOBJS)"
1707     GUIHEADERS="\$(PM_HEADERS)"
1708     COMMONOBJS="\$(PM_COMMONOBJS)"
1709     GENERICOBJS="\$(PM_GENERICOBJS)"
1710     GUIDEPS="\$(PM_GUIDEPS)"
1711     COMMONDEPS="\$(PM_COMMONDEPS)"
1712     GENERICDEPS="\$(PM_GENERICDEPS)"
1713     UNIXOBJS=
1714     UNIXDEPS=
1715     GUIDIST=GTK_DIST
1716 fi
1717
1718 dnl the name of the directory where the files for this toolkit live
1719 if test "$TOOLKIT" != "PM" ; then
1720     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1721 else
1722     TOOLKIT_DIR="os2"
1723 fi
1724
1725 dnl the symbol which allows conditional compilation for the given toolkit
1726 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1727
1728 dnl the name of the (libtool) library
1729 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1730
1731     dnl the sources, their dependenices and the headers
1732     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(IODBCOBJS)"
1733     if test "$wxUSE_LIBJPEG" = "yes" ; then
1734         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1735     fi
1736     if test "$wxUSE_LIBTIFF" = "yes" ; then
1737         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1738     fi
1739     if test "$wxUSE_LIBPNG" = "yes" ; then
1740         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1741     fi
1742     if test "$wxUSE_ZLIB" = "yes" ; then
1743         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1744     fi
1745     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1746     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
1747 else
1748     dnl leave all TOOLKIT_XXX vars empty
1749
1750     USE_GUI=0
1751
1752     dnl the sources, their dependenices and the headers
1753     ALL_OBJECTS="\$(BASE_OBJS)"
1754     ALL_DEPFILES="\${BASE_DEPS}"
1755     ALL_HEADERS="\${BASE_HEADERS}"
1756
1757     dnl building wxBase only
1758     WX_LIBRARY="wxbase"
1759 fi
1760
1761 dnl the name of the (libtool) library
1762 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1763
1764 dnl the name of the static library
1765 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1766
1767 dnl the name of the shared library
1768 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1769
1770 dnl the name of the links to the shared library
1771 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1772 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1773 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1774
1775 dnl shared library settings
1776 SHARED_LD=
1777 PIC_FLAG=
1778 WX_ALL=
1779 WX_ALL_INSTALLED=
1780 BURNT_LIBRARY_NAME=
1781
1782 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1783
1784 if test "$wxUSE_SHARED" = "yes"; then
1785     case "${host}" in
1786       *-hp-hpux* )
1787         if test "$GCC" = yes ; then
1788             SHARED_LD="${CC} -shared -fPIC -o"
1789             PIC_FLAG="-fPIC"
1790         else
1791             SHARED_LD="${CXX} -b -o"
1792             PIC_FLAG="+Z"
1793         fi
1794         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1795         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1796       ;;
1797
1798       dnl in fact, these settings are for any platform using gcc
1799       *-*-linux* )
1800         SHARED_LD="${CC} -shared -o"
1801         PIC_FLAG="-fPIC"
1802         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1803         WX_ALL="CREATE_LINKS"
1804         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1805       ;;
1806       *-*-irix5* | *-*-irix6* )
1807         if test "$GCC" = yes ; then
1808            SHARED_LD="${CC} -shared -o"
1809            PIC_FLAG="-fPIC"
1810         else
1811            SHARED_LD="${CXX} -shared -o"
1812         fi
1813         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1814         WX_ALL="CREATE_LINKS"
1815       ;;
1816       *-*-solaris2* )
1817         if test "$GCC" = yes ; then
1818             SHARED_LD="${CC} -shared -o"
1819             PIC_FLAG="-fPIC"
1820         else
1821             SHARED_LD="${CXX} -G -o"
1822             PIC_FLAG="-KPIC"
1823         fi
1824         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1825         WX_ALL="CREATE_LINKS"
1826       ;;
1827       *-*-sunos4* )
1828         SHARED_LD="${CC} -shared -o"
1829         PIC_FLAG="-fPIC"
1830         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1831         WX_ALL="CREATE_LINKS"
1832       ;;
1833       *-*-freebsd* | *-*-netbsd*)
1834         SHARED_LD="${CC} -shared -o"
1835         PIC_FLAG="-fPIC"
1836         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1837         WX_ALL="CREATE_LINKS"
1838       ;;
1839       *-*-osf* )
1840         SHARED_LD="${CXX} -shared -o"
1841         PIC_FLAG="-fPIC"
1842         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1843         WX_ALL="CREATE_LINKS"
1844       ;;
1845       *-*-dgux5* )
1846         SHARED_LD="${CXX} -shared -o"
1847         PIC_FLAG="-fPIC"
1848         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1849         WX_ALL="CREATE_LINKS"
1850       ;;
1851       *-*-sysv5* )
1852         SHARED_LD="${CC} -shared -o"
1853         PIC_FLAG="-fPIC"
1854         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1855         WX_ALL="CREATE_LINKS"
1856       ;;
1857       *-*-aix* )
1858         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1859         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1860       ;;
1861       *-*-cygwin32* )
1862         dnl only static for now
1863         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1864         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1865       ;;
1866       *-*-mingw32* )
1867         dnl only static for now
1868         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1869         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1870       ;;
1871       *-pc-os2_emx )
1872         dnl only static for now
1873         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1874         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1875       ;;
1876       *-*-beos* )
1877         dnl can't use gcc under BeOS for shared library creation because it
1878         dnl complains about missing 'main'
1879         SHARED_LD="${LD} -shared -o"
1880         PIC_FLAG="-fPIC"
1881         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1882         WX_ALL="CREATE_LINKS"
1883       ;;
1884       *)
1885         AC_MSG_ERROR(unknown system type ${host}.)
1886     esac
1887
1888     dnl set target to shared if not explicitly chose static before
1889     if test "x$WX_TARGET_LIBRARY" = "x"; then
1890         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1891     fi
1892 else
1893     dnl set target to static
1894     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1895     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1896 fi
1897
1898 dnl ------------------------------------------------------------------------
1899 dnl Check for headers
1900 dnl ------------------------------------------------------------------------
1901
1902 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1903 AC_CHECK_HEADERS(strings.h)
1904 dnl defines HAVE_UNISTD_H
1905 AC_CHECK_HEADERS(unistd.h)
1906 dnl defines HAVE_WCHAR_H
1907 AC_CHECK_HEADERS(wchar.h)
1908 dnl defines HAVE_WCSTR_H
1909 AC_CHECK_HEADERS(wcstr.h)
1910 dnl defines HAVE_FNMATCH_H
1911 AC_CHECK_HEADERS(fnmatch.h)
1912
1913 if test "$wxUSE_GUI" = "yes"; then
1914     dnl defines HAVE_X11_XKBLIB_H
1915     AC_CHECK_HEADERS(X11/XKBlib.h)
1916 fi
1917
1918 dnl ---------------------------------------------------------------------------
1919 dnl Checks for typedefs
1920 dnl ---------------------------------------------------------------------------
1921
1922 dnl   defines mode_t if not already defined
1923 AC_TYPE_MODE_T
1924 dnl   defines off_t if not already defined
1925 AC_TYPE_OFF_T
1926 dnl   defines pid_t if not already defined
1927 AC_TYPE_PID_T
1928 dnl   defines size_t if not already defined
1929 AC_TYPE_SIZE_T
1930 dnl   defines uid_t and gid_t if not already defined
1931 AC_TYPE_UID_T
1932
1933 dnl ---------------------------------------------------------------------------
1934 dnl Checks for structures
1935 dnl ---------------------------------------------------------------------------
1936
1937 dnl does passwd struct has the pw_gecos field?
1938 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
1939     [
1940         AC_TRY_COMPILE([#include <pwd.h>],
1941              [
1942                 char *p;
1943                 struct passwd *pw;
1944                 p = pw->pw_gecos;
1945              ],
1946              [
1947                 wx_cv_struct_pw_gecos=yes
1948                 AC_DEFINE(HAVE_PW_GECOS)
1949              ],
1950              [
1951                 wx_cv_struct_pw_gecos=no
1952              ]
1953         )
1954     ]
1955 )
1956
1957 dnl ---------------------------------------------------------------------------
1958 dnl Checks for compiler characteristics
1959 dnl ---------------------------------------------------------------------------
1960
1961 dnl defines const to be empty if c-compiler does not support const fully
1962 AC_C_CONST
1963 dnl defines inline to a sensible value for the c-compiler
1964 AC_C_INLINE
1965
1966 dnl check the sizes of integral types (give some reasonable default values for
1967 dnl cross-compiling)
1968 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1969 AC_CHECK_SIZEOF(char, 1)
1970 AC_CHECK_SIZEOF(short, 2)
1971 AC_CHECK_SIZEOF(int *, 4)
1972 AC_CHECK_SIZEOF(int, 4)
1973 AC_CHECK_SIZEOF(long, 4)
1974 AC_CHECK_SIZEOF(long long, 0)
1975
1976 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1977 WX_C_BIGENDIAN
1978
1979 dnl check for iostream (as opposed to iostream.h) standard header
1980 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1981
1982 dnl check whether C++ compiler supports bool built-in type
1983 WX_CPP_BOOL
1984
1985 dnl check whether we should define _GNU_SOURCE
1986 WX_GNU_EXTENSIONS
1987
1988 dnl ---------------------------------------------------------------------------
1989 dnl Check for functions
1990 dnl ---------------------------------------------------------------------------
1991
1992 dnl check for wcslen
1993 AC_CHECK_LIB(c, wcslen, [
1994             AC_DEFINE(HAVE_WCSLEN)
1995             WCHAR_LINK=""
1996         ], [
1997             AC_CHECK_LIB(w, wcslen, [
1998                 AC_DEFINE(HAVE_WCSLEN)
1999                 WCHAR_LINK="-lw"
2000             ])
2001         ])
2002
2003 dnl check for vprintf/vsprintf() which are GNU extensions
2004 AC_FUNC_VPRINTF
2005
2006 dnl check for vsnprintf() - a safe version of vsprintf()
2007 AC_CHECK_FUNCS(vsnprintf,
2008                AC_DEFINE(HAVE_VSNPRINTF),
2009                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2010               )
2011
2012 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2013 dnl available in the library but the prototype is missing, so we can't use
2014 dnl AC_CHECK_FUNCS here, do it manually
2015 AC_LANG_SAVE
2016 AC_LANG_CPLUSPLUS
2017
2018 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2019 [
2020   AC_TRY_RUN(
2021              [
2022                 #include <stdio.h>
2023                 #include <stdarg.h>
2024
2025                 int try_vsscanf(const char *format, ...)
2026                 {
2027                   va_list ap;
2028                   va_start(ap, format);
2029
2030                   vsscanf("17", format, ap);
2031
2032                   va_end(ap);
2033                 }
2034
2035                 int main()
2036                 {
2037                   int i;
2038                   try_vsscanf("%d", &i);
2039                   return i == 17 ? 0 : 1;
2040                 }
2041              ], [
2042                 AC_DEFINE(HAVE_VSSCANF)
2043                 wx_cv_func_vsscanf=yes
2044              ],
2045              wx_cv_func_vsscanf=no,
2046              wx_cv_func_vsscanf=no
2047              )
2048 ])
2049
2050 AC_LANG_RESTORE
2051
2052 if test "$USE_UNIX" = 1; then
2053
2054 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2055 AC_CHECK_FUNCS(vfork)
2056
2057 dnl check for timegm() used by datetime.cpp
2058 AC_CHECK_FUNCS(timegm)
2059
2060 HAVE_SOME_SLEEP_FUNC=0
2061 if test "$USE_BEOS" = 1; then
2062     dnl BeOS has its own (wonder where did they get it from) sleep() function
2063     dnl in unistd.h
2064     AC_DEFINE(HAVE_SLEEP)
2065     HAVE_SOME_SLEEP_FUNC=1
2066 fi
2067
2068 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2069     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2070     POSIX4_LINK=
2071     AC_CHECK_FUNCS(nanosleep,
2072         AC_DEFINE(HAVE_NANOSLEEP),
2073         [
2074             AC_CHECK_LIB(posix4, nanosleep,
2075                 [
2076                     AC_DEFINE(HAVE_NANOSLEEP)
2077                     POSIX4_LINK="-lposix4"
2078                 ],
2079                 [
2080                     AC_CHECK_FUNCS(usleep)
2081                     AC_MSG_WARN([wxSleep() function will not work])
2082                 ]
2083             )
2084         ]
2085     )
2086 fi
2087
2088 dnl check for uname (POSIX) and gethostname (BSD)
2089 AC_CHECK_FUNCS(uname gethostname, break)
2090
2091 dnl check for MT-safe version of strtok
2092 AC_CHECK_FUNCS(strtok_r)
2093
2094 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2095 dnl libnsl or libresolv)
2096 INET_LINK=
2097 AC_CHECK_FUNCS(inet_addr,
2098     AC_DEFINE(HAVE_INET_ADDR),
2099     [
2100         AC_CHECK_LIB(nsl, inet_addr,
2101             INET_LINK="nsl",
2102             AC_CHECK_LIB(resolv, inet_addr,
2103                 INET_LINK="resolv"
2104             )
2105         )
2106     ]
2107 )
2108
2109 AC_CHECK_FUNCS(inet_aton,
2110         AC_DEFINE(HAVE_INET_ATON),
2111         [
2112             dnl only check it in the same lib
2113             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2114         ])
2115
2116 if test "x$INET_LINK" != "x"; then
2117     AC_DEFINE(HAVE_INET_ADDR)
2118     INET_LINK="-l$INET_LINK"
2119 fi
2120
2121 fi
2122 dnl Unix
2123
2124 dnl ===========================================================================
2125 dnl Now we have all the info we need - use it!
2126 dnl ===========================================================================
2127
2128 dnl flush the cache
2129 AC_CACHE_SAVE
2130
2131 dnl ---------------------------------------------------------------------------
2132 dnl thread support for Unix (always available under Win32)
2133 dnl ---------------------------------------------------------------------------
2134
2135 if test "$USE_UNIX" = 1; then
2136
2137 dnl the code below:
2138 dnl   defines THREADS_OBJ which contains the object files to build
2139 dnl   defines THREADS_LINK which contains the thread library to link with
2140 dnl   defines wxUSE_THREADS=1 if thread support is activated
2141
2142 THREADS_LINK=""
2143 THREADS_OBJ=""
2144
2145 if test "$wxUSE_THREADS" = "yes" ; then
2146     if test "$wxUSE_WINE" = 1 ; then
2147         AC_MSG_WARN([Threads are not supported under WINE])
2148         wxUSE_THREADS="no"
2149     elif test "$USE_BEOS" = 1; then
2150         AC_MSG_WARN([BeOS threads are not yet supported])
2151         wxUSE_THREADS="no"
2152     fi
2153 fi
2154
2155 if test "$wxUSE_THREADS" = "yes" ; then
2156     dnl find if POSIX threads are available
2157
2158     dnl standard lib name is pthread
2159     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2160     dnl glibc2 systems, especially for static linkage.
2161     AC_CHECK_LIB(pthread, pthread_create, [
2162             THREADS_OBJ="threadpsx.lo"
2163             THREADS_LINK="pthread"
2164         ], [
2165             dnl thread functions are in libc_r under FreeBSD
2166             AC_CHECK_LIB(c_r, pthread_create, [
2167                 THREADS_OBJ="threadpsx.lo"
2168                 THREADS_LINK="c_r"
2169             ], [
2170                 dnl VZ: SGI threads are not supported currently
2171                 AC_CHECK_HEADER(sys/prctl.h, [
2172                     THREADS_OBJ="threadsgi.lo"
2173                 ])
2174             ])
2175         ])
2176
2177     if test -z "$THREADS_OBJ" ; then
2178         wxUSE_THREADS=no
2179         AC_MSG_WARN(No thread support on this system)
2180     fi
2181 fi
2182
2183 dnl do other tests only if we are using threads
2184 if test "$wxUSE_THREADS" = "yes" ; then
2185   AC_CHECK_FUNCS(thr_setconcurrency)
2186
2187   dnl define autoconf macro to check for given function in both pthread and
2188   dnl posix4 libraries
2189   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2190   dnl VZ: TODO
2191   dnl AC_DEFUN(AC_FUNC_THREAD,
2192   dnl [
2193   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2194   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2195   dnl            [AC_CHECK_LIB("posix4", $1,
2196   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2197   dnl                 POSIX4_LINK="-lposix4"
2198   dnl             ])
2199   dnl            ])
2200   dnl ])
2201
2202   AC_CHECK_HEADERS(sched.h)
2203
2204   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2205                AC_DEFINE(HAVE_SCHED_YIELD),
2206                [AC_CHECK_LIB("posix4", sched_yield,
2207                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2208                    AC_MSG_WARN(wxThread::Yield will not work properly)
2209                 )]
2210                )
2211
2212   dnl VZ: we should be checking for all of the following functions instead:
2213   dnl   1. pthread_attr_getschedpolicy
2214   dnl   2. sched_get_priority_min and sched_get_priority_max
2215   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2216   dnl but it seems that if the first one is there, the other ones are too (of
2217   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2218   dnl and do test for them all - anyone?)
2219   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2220                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2221                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2222                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2223                    AC_MSG_WARN(Setting thread priority will not work)
2224                 )]
2225                )
2226
2227   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2228                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2229                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2230
2231   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2232   [
2233     AC_TRY_COMPILE([#include <pthread.h>],
2234                  [
2235                     pthread_cleanup_push(NULL, NULL);
2236                     pthread_cleanup_pop(0);
2237                  ], [
2238                     wx_cv_func_pthread_cleanup_push=yes
2239                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2240                  ], [
2241                     wx_cv_func_pthread_cleanup_push=no
2242                  ])
2243   ])
2244
2245   THREADS_LINK="-l$THREADS_LINK"
2246 fi
2247
2248 dnl from if USE_UNIX
2249 fi
2250
2251 if test "$wxUSE_THREADS" = "yes"; then
2252   AC_DEFINE(wxUSE_THREADS)
2253
2254   dnl must define _REENTRANT for multithreaded code
2255   CFLAGS="${CFLAGS} -D_REENTRANT"
2256   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2257
2258   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2259 else
2260   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2261   dnl functions - add tests for other functions here as well
2262   if test "$ac_cv_func_strtok_r" = "yes"; then
2263     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2264     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2265         CFLAGS="${CFLAGS} -D_REENTRANT"
2266         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2267         AC_MSG_RESULT(yes)
2268     else
2269         AC_MSG_RESULT(no)
2270     fi
2271   fi
2272 fi
2273
2274 if test "$WXGTK13" = 1 ; then
2275   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2276   WXGTK12=1
2277 fi
2278
2279 if test "$WXGTK12" = 1 ; then
2280   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2281 fi
2282
2283 if test "$WXWINE" = 1 ; then
2284   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2285 fi
2286
2287 if test "$wxUSE_CYGWIN" = 1 ; then
2288   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2289 fi
2290
2291 WXDEBUG=
2292
2293 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2294     WXDEBUG="-g"
2295     wxUSE_OPTIMISE=no
2296 fi
2297
2298 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2299     wxUSE_DEBUG_INFO=yes
2300     WXDEBUG="-ggdb"
2301 fi
2302
2303 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2304     AC_DEFINE(WXDEBUG)
2305     WXDEBUG_DEFINE="-D__WXDEBUG__"
2306 else
2307     if test "$wxUSE_GTK" = 1 ; then
2308         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2309     fi
2310 fi
2311
2312 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2313     AC_DEFINE(wxUSE_MEMORY_TRACING)
2314     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2315     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2316 fi
2317
2318 if test "$wxUSE_DMALLOC" = "yes" ; then
2319     DMALLOC_LINK="-ldmalloc"
2320 fi
2321
2322 PROFILE=
2323 if test "$wxUSE_PROFILE" = "yes" ; then
2324     PROFILE="-pg"
2325 fi
2326
2327 DEP_INFO_FLAGS=
2328 CODE_GEN_FLAGS=
2329 if test "$GCC" = yes ; then
2330     if test "$wxUSE_NO_RTTI" = "yes" ; then
2331         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2332     fi
2333     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2334         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2335     fi
2336     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2337        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2338     fi
2339     if test "$wxUSE_NO_DEPS" = "no" ; then
2340         DEP_INFO_FLAGS="-MMD"
2341     fi
2342 fi
2343
2344
2345 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2346 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2347 if test "$wxUSE_OPTIMISE" = "no" ; then
2348     OPTIMISE=
2349 else
2350     if test "$GCC" = yes ; then
2351         OPTIMISE="-O2"
2352         case "${host}" in
2353             i586-*-*|i686-*-* )
2354             OPTIMISE="${OPTIMISE} "
2355         ;;
2356         esac
2357     else
2358         OPTIMISE="-O"
2359     fi
2360 fi
2361
2362 dnl ---------------------------------------------------------------------------
2363 dnl Optional libraries
2364 dnl ---------------------------------------------------------------------------
2365
2366 ZLIB_INCLUDE=
2367 if test "$wxUSE_ZLIB" = "yes" ; then
2368   AC_DEFINE(wxUSE_ZLIB)
2369   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2370 fi
2371
2372 PNG_INCLUDE=
2373 if test "$wxUSE_LIBPNG" = "yes" ; then
2374   AC_DEFINE(wxUSE_LIBPNG)
2375   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2376   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2377 fi
2378
2379 JPEG_INCLUDE=
2380 if test "$wxUSE_LIBJPEG" = "yes" ; then
2381   AC_DEFINE(wxUSE_LIBJPEG)
2382   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2383 fi
2384
2385 TIFF_INCLUDE=
2386 if test "$wxUSE_LIBTIFF" = "yes" ; then
2387   AC_DEFINE(wxUSE_LIBTIFF)
2388   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2389 fi
2390
2391 if test "$wxUSE_OPENGL" = "yes"; then
2392   AC_CHECK_HEADER(GL/gl.h, [
2393     AC_CHECK_LIB(GL, glInitNames, [
2394       OPENGL_LINK="-lGL"
2395       AC_DEFINE(wxUSE_OPENGL)
2396       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2397     ],[
2398         AC_CHECK_LIB(MesaGL, glInitNames, [
2399         OPENGL_LINK="-lMesaGL"
2400         AC_DEFINE(wxUSE_OPENGL)
2401         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2402       ],wxUSE_OPENGL=0)
2403      ],wxUSE_OPENGL=0)
2404     ],wxUSE_OPENGL=0)
2405 fi
2406
2407 dnl ---------------------------------------------------------------------------
2408 dnl the library may be built without GUI classes at all
2409 dnl ---------------------------------------------------------------------------
2410
2411 if test "$wxUSE_GUI" = "yes"; then
2412   AC_DEFINE(wxUSE_GUI)
2413
2414   dnl the things we always pull in the GUI version of the library:
2415   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2416   dnl    library really can't be built without those)
2417   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2418   dnl    almost any program and the first 2 are needed to show a message box
2419   dnl    which want to be always able to do)
2420   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2421   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2422   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2423   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2424   dnl 5. misc stuff: timers, settings, message box
2425 else
2426   AC_DEFINE(wxUSE_NOGUI)
2427 fi
2428
2429 dnl ---------------------------------------------------------------------------
2430 dnl Unix/Windows
2431 dnl ---------------------------------------------------------------------------
2432
2433 if test "$wxUSE_UNIX" = "yes"; then
2434   AC_DEFINE(wxUSE_UNIX)
2435 fi
2436
2437 dnl ---------------------------------------------------------------------------
2438 dnl Register non-GUI class options for makefiles and setup.h
2439 dnl ---------------------------------------------------------------------------
2440
2441 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2442   AC_DEFINE(wxUSE_APPLE_IEEE)
2443 fi
2444
2445 if test "$wxUSE_WAVE" = "yes"; then
2446   AC_DEFINE(wxUSE_WAVE)
2447 fi
2448
2449 if test "$wxUSE_FILE" = "yes"; then
2450   AC_DEFINE(wxUSE_FILE)
2451 fi
2452
2453 if test "$wxUSE_FS_INET" = "yes"; then
2454   AC_DEFINE(wxUSE_FS_INET)
2455 fi
2456
2457 if test "$wxUSE_FS_ZIP" = "yes"; then
2458   AC_DEFINE(wxUSE_FS_ZIP)
2459 fi
2460
2461 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2462   AC_DEFINE(wxUSE_ZIPSTREAM)
2463 fi
2464
2465 if test "$wxUSE_BUSYINFO" = "yes"; then
2466   AC_DEFINE(wxUSE_BUSYINFO)
2467 fi
2468
2469 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2470   AC_DEFINE(wxUSE_STD_IOSTREAM)
2471 fi
2472
2473 if test "$wxUSE_TEXTFILE" = "yes"; then
2474   if test "$wxUSE_FILE" != "yes"; then
2475     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2476   else
2477     AC_DEFINE(wxUSE_TEXTFILE)
2478   fi
2479 fi
2480
2481 if test "$wxUSE_CONFIG" = "yes" ; then
2482   if test "$wxUSE_TEXTFILE" != "yes"; then
2483     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2484   else
2485     AC_DEFINE(wxUSE_CONFIG)
2486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2487   fi
2488 fi
2489
2490 if test "$wxUSE_INTL" = "yes" ; then
2491   if test "$wxUSE_FILE" != "yes"; then
2492     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2493   else
2494     AC_DEFINE(wxUSE_INTL)
2495     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2496   fi
2497 fi
2498
2499 if test "$wxUSE_LOG" = "yes"; then
2500   AC_DEFINE(wxUSE_LOG)
2501 fi
2502
2503 if test "$wxUSE_LONGLONG" = "yes"; then
2504   AC_DEFINE(wxUSE_LONGLONG)
2505 fi
2506
2507 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2508   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2509   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2510 fi
2511
2512 if test "$wxUSE_STREAMS" = "yes" ; then
2513   AC_DEFINE(wxUSE_STREAMS)
2514 fi
2515
2516 dnl ------------------------------------------------------------------------
2517 dnl time/date functions
2518 dnl ------------------------------------------------------------------------
2519
2520 if test "$wxUSE_TIMEDATE" = "yes"; then
2521     dnl check for strptime
2522     AC_CHECK_FUNCS(strptime)
2523
2524     dnl check for timezone variable
2525     AC_CACHE_CHECK(for timezone variable in <time.h>,
2526                    wx_cv_var_timezone,
2527                    [
2528                         AC_TRY_COMPILE(
2529                             [
2530                                 #include <time.h>
2531                             ],
2532                             [
2533                                 int tz;
2534                                 tz = __timezone;
2535                             ],
2536                             [
2537                                 wx_cv_var_timezone=__timezone
2538                             ],
2539                             [
2540                                 AC_TRY_COMPILE(
2541                                     [
2542                                         #include <time.h>
2543                                     ],
2544                                     [
2545                                         int tz;
2546                                         tz = _timezone;
2547                                     ],
2548                                     [
2549                                         wx_cv_var_timezone=_timezone
2550                                     ],
2551                                     [
2552                                         AC_TRY_COMPILE(
2553                                             [
2554                                                 #include <time.h>
2555                                             ],
2556                                             [
2557                                                 int tz;
2558                                                 tz = timezone;
2559                                             ],
2560                                             [
2561                                                 wx_cv_var_timezone=timezone
2562                                             ],
2563                                             AC_MSG_ERROR(no timezone variable)
2564                                         )
2565                                     ]
2566                                 )
2567                             ]
2568                         )
2569                    ]
2570     )
2571
2572     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2573     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2574
2575     dnl check for localtime (POSIX), gettimeofday (SVr4, BSD 4.3) and ftime
2576     dnl (V7, BSD 4.3)
2577     AC_CHECK_FUNCS(localtime gettimeofday ftime, break)
2578
2579     if test "$ac_cv_func_localtime" = "yes"; then
2580         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2581                        wx_cv_struct_tm_has_gmtoff,
2582         [
2583             AC_TRY_COMPILE(
2584                 [
2585                     #include <time.h>
2586                 ],
2587                 [
2588                     struct tm tm;
2589                     tm.tm_gmtoff++;
2590                 ],
2591                 [
2592                     wx_cv_struct_tm_has_gmtoff=yes
2593                     AC_DEFINE(WX_GMTOFF_IN_TM)
2594                 ],
2595                 wx_cv_struct_tm_has_gmtoff=no
2596             )
2597         ])
2598     elif test "$ac_cv_func_gettimeofday" = "yes"; then
2599         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2600                        wx_cv_func_gettimeofday_has_2_args,
2601         [
2602             dnl on some _really_ old systems it takes only 1 argument
2603             AC_LANG_SAVE
2604             AC_LANG_CPLUSPLUS
2605
2606             AC_TRY_COMPILE(
2607                 [
2608                     #include <sys/time.h>
2609                     #include <unistd.h>
2610                 ],
2611                 [
2612                     struct timeval tv;
2613                     struct timezone tz;
2614                     gettimeofday(&tv, &tz);
2615                 ],
2616                 wx_cv_func_gettimeofday_has_2_args=yes,
2617                 AC_TRY_COMPILE(
2618                     [
2619                         #include <sys/time.h>
2620                         #include <unistd.h>
2621                     ],
2622                     [
2623                         struct timeval tv;
2624                         gettimeofday(&tv);
2625                     ],
2626                     wx_cv_func_gettimeofday_has_2_args=no,
2627                     wx_cv_func_gettimeofday_has_2_args=unknown
2628                 )
2629             )
2630             AC_LANG_RESTORE
2631         ])
2632
2633         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2634             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2635         fi
2636     fi
2637
2638     AC_DEFINE(wxUSE_TIMEDATE)
2639     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2640 fi
2641
2642 dnl ------------------------------------------------------------------------
2643 dnl wxSocket
2644 dnl ------------------------------------------------------------------------
2645
2646 if test "$wxUSE_SOCKETS" = "yes"; then
2647     dnl under Solaris, socket functions live in -lsocket
2648     AC_CHECK_FUNC(socket,,
2649         AC_CHECK_LIB(socket, socket,
2650             INET_LINK="$INET_LINK -lsocket",
2651             [
2652                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2653                 wxUSE_SOCKETS=no
2654             ]
2655         )
2656     )
2657 fi
2658
2659 if test "$wxUSE_SOCKETS" = "yes" ; then
2660     AC_LANG_SAVE
2661     AC_LANG_CPLUSPLUS
2662     dnl determine the type of third argument for getsockname
2663     AC_MSG_CHECKING(the type of the third argument of getsockname)
2664     AC_TRY_COMPILE(
2665         [#include <sys/socket.h>],
2666         [socklen_t len; getsockname(0, 0, &len);],
2667         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2668            AC_TRY_COMPILE(
2669             [#include <sys/socket.h>],
2670             [size_t len; getsockname(0, 0, &len);],
2671             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2672             AC_TRY_COMPILE(
2673                 [#include <sys/socket.h>],
2674                 [int len; getsockname(0, 0, &len);],
2675                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2676                 AC_MSG_RESULT(unknown)
2677             )
2678         )
2679     )
2680     AC_LANG_RESTORE
2681
2682     AC_DEFINE(wxUSE_SOCKETS)
2683     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2684     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2685 fi
2686
2687 dnl ---------------------------------------------------------------------------
2688 dnl Joystick support
2689 dnl ---------------------------------------------------------------------------
2690
2691 if test "$wxUSE_JOYSTICK" = 1; then
2692   dnl joystick support is only for Linux 2.1.x or greater
2693   AC_CHECK_HEADERS(linux/joystick.h)
2694   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2695     AC_DEFINE(wxUSE_JOYSTICK)
2696     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2697   fi
2698 fi
2699
2700 dnl ------------------------------------------------------------------------
2701 dnl DLL support
2702 dnl ------------------------------------------------------------------------
2703
2704 HAVE_DL_FUNCS=0
2705 HAVE_SHL_FUNCS=0
2706 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2707     dnl the test is a bit complicated because we check for dlopen() both with
2708     dnl and without -ldl and we also try to find shl_load() if there is no
2709     dnl dlopen() on this system
2710     AC_CHECK_FUNCS(dlopen,
2711         [
2712             AC_DEFINE(HAVE_DLOPEN)
2713             HAVE_DL_FUNCS=1
2714         ],
2715         [
2716             AC_CHECK_LIB(dl, dlopen,
2717                         [
2718                             AC_DEFINE(HAVE_DLOPEN)
2719                             HAVE_DL_FUNCS=1
2720                             LIBS="$LIBS -ldl"
2721                         ],
2722                         [
2723                             AC_CHECK_FUNCS(shl_load,
2724                                           [
2725                                             AC_DEFINE(HAVE_SHL_LOAD)
2726                                             HAVE_SHL_FUNCS=1
2727                                           ])
2728                         ])
2729         ])
2730
2731     if test "$HAVE_DL_FUNCS" = 0; then
2732         if test "$HAVE_SHL_FUNCS" = 0; then
2733           if test "$USE_UNIX" = 1; then
2734               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2735               wxUSE_DYNLIB_CLASS=no
2736           else
2737               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2738           fi
2739         fi
2740     fi
2741 fi
2742
2743 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2744     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2745 else
2746     wxUSE_ODBC=no
2747     wxUSE_SERIAL=no
2748 fi
2749
2750 dnl ---------------------------------------------------------------------------
2751 dnl String stuff
2752 dnl ---------------------------------------------------------------------------
2753
2754 if test "$wxUSE_UNICODE" = "yes" ; then
2755   AC_DEFINE(wxUSE_UNICODE)
2756 fi
2757
2758 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2759   AC_DEFINE(wxUSE_WCSRTOMBS)
2760 fi
2761
2762 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2763   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2764 fi
2765
2766 dnl ----------------------------------------------------------------
2767 dnl serialization support
2768 dnl ----------------------------------------------------------------
2769
2770 if test "$wxUSE_SERIAL" = "yes" ; then
2771     AC_DEFINE(wxUSE_SERIAL)
2772 fi
2773
2774 dnl ----------------------------------------------------------------
2775 dnl iODBC support
2776 dnl ----------------------------------------------------------------
2777
2778 IODBC_C_SRC=""
2779 if test "$wxUSE_ODBC" = "yes" ; then
2780     AC_DEFINE(wxUSE_ODBC)
2781     WXODBCFLAG="-D_IODBC_"
2782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2783     IODBCOBJS="\$(IODBC_OBJS)"
2784 else
2785     IODBCOBJS=
2786 fi
2787
2788 dnl ----------------------------------------------------------------
2789 dnl Register PostScript options for makefiles and setup.h
2790 dnl ----------------------------------------------------------------
2791
2792 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2793   AC_DEFINE(wxUSE_POSTSCRIPT)
2794 fi
2795
2796 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2797
2798 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2799
2800 dnl ---------------------------------------------------------------------------
2801 dnl big GUI components: MDI, doc/view, printing, help, ...
2802 dnl ---------------------------------------------------------------------------
2803
2804 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2805     AC_DEFINE(wxUSE_CONSTRAINTS)
2806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2807 fi
2808
2809 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2810     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2812 fi
2813
2814 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2815     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2816     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2817     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2818         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2819     fi
2820 fi
2821
2822 if test "$wxUSE_HELP" = "yes"; then
2823     AC_DEFINE(wxUSE_HELP)
2824     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2825 fi
2826
2827 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2828     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2829         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2830     else
2831         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2832     fi
2833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2834 fi
2835
2836 if test "$wxUSE_PROLOGIO" = "yes" ; then
2837     AC_DEFINE(wxUSE_PROLOGIO)
2838 fi
2839
2840 if test "$wxUSE_RESOURCES" = "yes" ; then
2841     if test "$wxUSE_PROLOGIO" = "yes" ; then
2842         AC_DEFINE(wxUSE_RESOURCES)
2843         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2844     else
2845         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2846     fi
2847 fi
2848
2849 if test "$wxUSE_X_RESOURCES" = "yes"; then
2850     AC_DEFINE(wxUSE_X_RESOURCES)
2851 fi
2852
2853 dnl ---------------------------------------------------------------------------
2854 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2855 dnl ---------------------------------------------------------------------------
2856
2857 if test "$wxUSE_IPC" = "yes"; then
2858     AC_DEFINE(wxUSE_IPC)
2859 fi
2860
2861 if test "$wxUSE_CLIPBOARD" = "yes"; then
2862     AC_DEFINE(wxUSE_CLIPBOARD)
2863 fi
2864
2865 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2866     if test "$wxUSE_GTK" = 1; then
2867         if test "$WXGTK12" != 1; then
2868             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2869             wxUSE_DRAG_AND_DROP=no
2870         fi
2871     fi
2872
2873     if test "$wxUSE_MOTIF" = 1; then
2874         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2875         wxUSE_DRAG_AND_DROP=no
2876     fi
2877
2878     if test "$USE_WIN32" = 1; then
2879         dnl check for ole headers and disable DnD if not present (earlier
2880         dnl versions of mingw32 don't have them)
2881         AC_CHECK_HEADERS(ole2.h)
2882         if test "x$HAVE_OLE2_H" = x ; then
2883             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2884             wxUSE_DRAG_AND_DROP=no
2885         fi
2886     fi
2887
2888     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2889         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2890         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2891     fi
2892
2893 fi
2894
2895 if test "$wxUSE_SPLINES" = "yes" ; then
2896   AC_DEFINE(wxUSE_SPLINES)
2897 fi
2898
2899 dnl ---------------------------------------------------------------------------
2900 dnl GUI controls
2901 dnl ---------------------------------------------------------------------------
2902
2903 if test "$wxUSE_ACCEL" = "yes"; then
2904   AC_DEFINE(wxUSE_ACCEL)
2905 fi
2906
2907 if test "$wxUSE_CARET" = "yes"; then
2908   AC_DEFINE(wxUSE_CARET)
2909   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2910 fi
2911
2912 if test "$wxUSE_COMBOBOX" = "yes"; then
2913   AC_DEFINE(wxUSE_COMBOBOX)
2914 fi
2915
2916 if test "$wxUSE_CHOICE" = "yes"; then
2917   AC_DEFINE(wxUSE_CHOICE)
2918 fi
2919
2920 if test "$wxUSE_BMPBUTTON" = "yes"; then
2921   AC_DEFINE(wxUSE_BMPBUTTON)
2922 fi
2923
2924 if test "$wxUSE_CHECKBOX" = "yes"; then
2925   AC_DEFINE(wxUSE_CHECKBOX)
2926 fi
2927
2928 if test "$wxUSE_CHECKLST" = "yes"; then
2929   AC_DEFINE(wxUSE_CHECKLISTBOX)
2930   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2931 fi
2932
2933 if test "$wxUSE_GAUGE" = "yes"; then
2934   AC_DEFINE(wxUSE_GAUGE)
2935 fi
2936
2937 if test "$wxUSE_GRID" = "yes"; then
2938   AC_DEFINE(wxUSE_GRID)
2939   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2940 fi
2941
2942 if test "$wxUSE_NEW_GRID" = "yes"; then
2943   AC_DEFINE(wxUSE_NEW_GRID)
2944   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2945 fi
2946
2947 if test "$wxUSE_IMAGLIST" = "yes"; then
2948     AC_DEFINE(wxUSE_IMAGLIST)
2949 fi
2950
2951 if test "$wxUSE_LISTBOX" = "yes"; then
2952     AC_DEFINE(wxUSE_LISTBOX)
2953 fi
2954
2955 if test "$wxUSE_LISTCTRL" = "yes"; then
2956     if test "$wxUSE_IMAGLIST" = "yes"; then
2957         AC_DEFINE(wxUSE_LISTCTRL)
2958         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2959     else
2960         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2961     fi
2962 fi
2963
2964 if test "$wxUSE_NOTEBOOK" = "yes"; then
2965     AC_DEFINE(wxUSE_NOTEBOOK)
2966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2967 fi
2968
2969 if test "$wxUSE_RADIOBOX" = "yes"; then
2970     AC_DEFINE(wxUSE_RADIOBOX)
2971 fi
2972
2973 if test "$wxUSE_RADIOBTN" = "yes"; then
2974     AC_DEFINE(wxUSE_RADIOBTN)
2975 fi
2976
2977 if test "$wxUSE_SASH" = "yes"; then
2978     AC_DEFINE(wxUSE_SASH)
2979     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2980 fi
2981
2982 if test "$wxUSE_SCROLLBAR" = "yes"; then
2983     AC_DEFINE(wxUSE_SCROLLBAR)
2984     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
2985 fi
2986
2987 if test "$wxUSE_SLIDER" = "yes"; then
2988     AC_DEFINE(wxUSE_SLIDER)
2989 fi
2990
2991 if test "$wxUSE_SPINBTN" = "yes"; then
2992     AC_DEFINE(wxUSE_SPINBTN)
2993 fi
2994
2995 if test "$wxUSE_SPINCTRL" = "yes"; then
2996     AC_DEFINE(wxUSE_SPINCTRL)
2997 fi
2998
2999 if test "$wxUSE_SPLITTER" = "yes"; then
3000     AC_DEFINE(wxUSE_SPLITTER)
3001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3002 fi
3003
3004 if test "$wxUSE_STATBMP" = "yes"; then
3005     AC_DEFINE(wxUSE_STATBMP)
3006 fi
3007
3008 if test "$wxUSE_STATBOX" = "yes"; then
3009     AC_DEFINE(wxUSE_STATBOX)
3010 fi
3011
3012 if test "$wxUSE_STATLINE" = "yes"; then
3013     if test "$wxUSE_WINE" = 1 ; then
3014         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3015     else
3016         AC_DEFINE(wxUSE_STATLINE)
3017     fi
3018 fi
3019
3020 if test "$wxUSE_STATUSBAR" = "yes"; then
3021     AC_DEFINE(wxUSE_STATUSBAR)
3022 fi
3023
3024 if test "$wxUSE_TABDIALOG" = "yes"; then
3025     AC_DEFINE(wxUSE_TAB_DIALOG)
3026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3027 fi
3028
3029 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3030     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3031     wxUSE_TOOLBAR="yes"
3032 fi
3033
3034 if test "$wxUSE_TOOLBAR" = "yes"; then
3035     AC_DEFINE(wxUSE_TOOLBAR)
3036
3037     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3038     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3039         wxUSE_TOOLBAR_NATIVE="yes"
3040     fi
3041
3042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3043 fi
3044
3045 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3046     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3047 fi
3048
3049 if test "$wxUSE_TOOLTIPS" = "yes"; then
3050     if test "$wxUSE_MOTIF" = 1; then
3051         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3052     else
3053         if test "$wxUSE_WINE" = 1; then
3054             AC_MSG_WARN(wxTooltip not supported under WINE)
3055         else
3056             AC_DEFINE(wxUSE_TOOLTIPS)
3057         fi
3058     fi
3059 fi
3060
3061 if test "$wxUSE_TREECTRL" = "yes"; then
3062     if test "$wxUSE_IMAGLIST" = "yes"; then
3063         AC_DEFINE(wxUSE_TREECTRL)
3064         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3065     else
3066         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3067     fi
3068 fi
3069
3070 dnl ---------------------------------------------------------------------------
3071 dnl misc options
3072 dnl ---------------------------------------------------------------------------
3073
3074 dnl TODO this is unused for now...
3075 dnl if test "$wxUSE_WXTREE" = "yes"; then
3076 dnl   AC_DEFINE(wxUSE_WXTREE)
3077 dnl fi
3078
3079 if test "$wxUSE_METAFILE" = "yes"; then
3080     AC_DEFINE(wxUSE_METAFILE)
3081 fi
3082
3083 if test "$wxUSE_DIRDLG" = "yes"; then
3084     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3085        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3086     else
3087         if test "$wxUSE_TREECTRL" != "yes"; then
3088             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3089         else
3090             AC_DEFINE(wxUSE_DIRDLG)
3091         fi
3092     fi
3093 fi
3094
3095 if test "$wxUSE_TEXTDLG" = "yes"; then
3096     AC_DEFINE(wxUSE_TEXTDLG)
3097 fi
3098
3099 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3100     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3101        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3102     else
3103         AC_DEFINE(wxUSE_STARTUP_TIPS)
3104     fi
3105 fi
3106
3107 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3108     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3109        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3110     else
3111         AC_DEFINE(wxUSE_PROGRESSDLG)
3112     fi
3113 fi
3114
3115 if test "$wxUSE_MINIFRAME" = "yes"; then
3116     AC_DEFINE(wxUSE_MINIFRAME)
3117     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3118 fi
3119
3120 if test "$wxUSE_HTML" = "yes"; then
3121     AC_DEFINE(wxUSE_HTML)
3122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3123     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3124 fi
3125
3126 if test "$wxUSE_VALIDATORS" = "yes"; then
3127     AC_DEFINE(wxUSE_VALIDATORS)
3128     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3129 fi
3130
3131 if test "$wxUSE_GIF" = "yes" ; then
3132   AC_DEFINE(wxUSE_GIF)
3133 fi
3134
3135 if test "$wxUSE_PCX" = "yes" ; then
3136   AC_DEFINE(wxUSE_PCX)
3137 fi
3138
3139 if test "$wxUSE_PNM" = "yes" ; then
3140   AC_DEFINE(wxUSE_PNM)
3141 fi
3142
3143 dnl ---------------------------------------------------------------------------
3144 dnl get the string with OS info - used by wxGetOsDescription()
3145 dnl ---------------------------------------------------------------------------
3146
3147 OSINFO=`uname -s -r -m`
3148 OSINFO="\"$OSINFO\""
3149 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3150
3151 dnl ---------------------------------------------------------------------------
3152 dnl Output the makefiles and such from the results found above
3153 dnl ---------------------------------------------------------------------------
3154
3155 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3156
3157 dnl all additional libraries (except wxWindows itself) we link with
3158 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3159 if test "$wxUSE_GUI" = "yes"; then
3160     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3161 fi
3162
3163 dnl all the libraries needed to link wxWindows programs when using the
3164 dnl makefile system without libtool
3165 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3166
3167 dnl all -I options we must pass to the compiler
3168 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3169
3170 dnl C/C++ compiler options used to compile wxWindows
3171 if test "$GXX" = yes ; then
3172     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3173     CXXWARNINGS="-Wall"
3174     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3175     dnl        doing this... (VZ)
3176     dnl CXXWARNINGS="-Wall -Werror"
3177 fi
3178 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3179
3180 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3181 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3182
3183 LDFLAGS="$LDFLAGS $PROFILE"
3184
3185 if test "$wxUSE_GUI" = "yes"; then
3186     dnl TODO add checks that these samples will really compile (i.e. all the
3187     dnl      library features they need are present)
3188
3189     dnl TODO some samples are never built so far:
3190     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3191     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3192                      font fractal image minimal richedit"
3193
3194     dnl this is needed to be able to find AFM files
3195     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3196 else
3197     SAMPLES_SUBDIRS=""
3198 fi
3199
3200 dnl for convenience, sort the samples in alphabetical order
3201 dnl
3202 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3203 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3204 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3205 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3206 dnl       only removes the Unix-like part of the introduced line break.
3207 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3208
3209 dnl makefile variables
3210 AC_SUBST(LEX_STEM)
3211 AC_SUBST(PATH_IFS)
3212
3213 dnl global options
3214 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3215 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3216 AC_SUBST(WX_RELEASE_NUMBER)
3217 AC_SUBST(WX_LIBRARY_NAME)
3218 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3219 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3220 AC_SUBST(WX_LIBRARY)
3221 AC_SUBST(WX_TARGET_LIBRARY)
3222 AC_SUBST(WX_LIBRARY_LINK1)
3223 AC_SUBST(WX_LIBRARY_LINK2)
3224 AC_SUBST(WX_LIBRARY_LINK3)
3225 AC_SUBST(PROGRAM_EXT)
3226
3227 dnl are we supposed to create the links?
3228 AC_SUBST(WX_ALL)
3229 AC_SUBST(WX_ALL_INSTALLED)
3230
3231 AC_SUBST(SHARED_LD)
3232 AC_SUBST(PIC_FLAG)
3233 AC_SUBST(DEP_INFO_FLAGS)
3234 AC_SUBST(CODE_GEN_FLAGS)
3235 AC_SUBST(BURNT_LIBRARY_NAME)
3236
3237 dnl debugging options
3238 AC_SUBST(WXDEBUG_DEFINE)
3239
3240 dnl toolkit options
3241 AC_SUBST(USE_GUI)
3242 AC_SUBST(AFMINSTALL)
3243 AC_SUBST(TOOLKIT)
3244 AC_SUBST(TOOLKIT_DEF)
3245 AC_SUBST(TOOLKIT_DIR)
3246 AC_SUBST(TOOLKIT_INCLUDE)
3247
3248 dnl what to compile
3249 AC_SUBST(GUIHEADERS)
3250 AC_SUBST(GUIOBJS)
3251 AC_SUBST(COMMONOBJS)
3252 AC_SUBST(GENERICOBJS)
3253 AC_SUBST(GUIDEPS)
3254 AC_SUBST(COMMONDEPS)
3255 AC_SUBST(GENERICDEPS)
3256 AC_SUBST(IODBCOBJS)
3257 AC_SUBST(UNIXOBJS)
3258 AC_SUBST(UNIXDEPS)
3259 AC_SUBST(ALL_OBJECTS)
3260 AC_SUBST(ALL_DEPFILES)
3261 AC_SUBST(ALL_HEADERS)
3262 AC_SUBST(GUIDIST)
3263
3264 dnl additional subdirectories where we will build
3265 AC_SUBST(SRC_SUBDIRS)
3266 AC_SUBST(INCLUDE_SUBDIRS)
3267 AC_SUBST(UTILS_SUBDIRS)
3268 AC_SUBST(DOCS_SUBDIRS)
3269 AC_SUBST(SAMPLES_SUBDIRS)
3270 AC_SUBST(USER_SUBDIRS)
3271
3272 dnl additional libraries and linker settings
3273 AC_SUBST(LDFLAGS)
3274 AC_SUBST(EXTRA_LIBS)
3275 AC_SUBST(EXTRADEFS)
3276 AC_SUBST(LIBS)
3277 AC_SUBST(LD_LIBS)
3278
3279 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3280 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3281 dnl - and we do use it)
3282 AC_PROG_MAKE_SET
3283
3284 AC_CONFIG_HEADER(setup.h:setup.h.in)
3285
3286 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3287 dnl genius called it "win"
3288 if test "${TOOLKIT_DIR}" = "msw" ; then
3289   GL_TOOLKIT_DIR="win"
3290 else
3291   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
3292 fi
3293 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3294 AC_SUBST(GL_TOOLKIT_DIR)
3295
3296 dnl create each of the files in the space separated list from the file.in
3297 dnl (the original file name may be overriden by appending another name after a
3298 dnl colon)
3299 AC_OUTPUT([
3300             wx-config
3301             src/make.env
3302             src/makeprog.env
3303             src/makelib.env
3304             Makefile
3305             demos/Makefile
3306             demos/bombs/Makefile
3307             demos/forty/Makefile
3308             demos/fractal/Makefile
3309             demos/life/Makefile
3310             demos/poem/Makefile
3311             samples/Makefile
3312             samples/caret/Makefile
3313             samples/calendar/Makefile
3314             samples/checklst/Makefile
3315             samples/config/Makefile
3316             samples/controls/Makefile
3317             samples/console/Makefile
3318             samples/db/Makefile
3319             samples/dialogs/Makefile
3320             samples/docview/Makefile
3321             samples/docvwmdi/Makefile
3322             samples/dnd/Makefile
3323             samples/drawing/Makefile
3324             samples/exec/Makefile
3325             samples/font/Makefile
3326             samples/grid/Makefile
3327             samples/help/Makefile
3328             samples/image/Makefile
3329             samples/internat/Makefile
3330             samples/ipc/Makefile
3331             samples/layout/Makefile
3332             samples/listctrl/Makefile
3333             samples/mdi/Makefile
3334             samples/minifram/Makefile
3335             samples/minimal/Makefile
3336             samples/dialup/Makefile
3337             samples/newgrid/Makefile
3338             samples/notebook/Makefile
3339             samples/png/Makefile
3340             samples/printing/Makefile
3341             samples/proplist/Makefile
3342             samples/propsize/Makefile
3343             samples/richedit/Makefile
3344             samples/resource/Makefile
3345             samples/sashtest/Makefile
3346             samples/scroll/Makefile
3347             samples/scrollsub/Makefile
3348             samples/splitter/Makefile
3349             samples/text/Makefile
3350             samples/thread/Makefile
3351             samples/toolbar/Makefile
3352             samples/treectrl/Makefile
3353             samples/typetest/Makefile
3354             samples/validate/Makefile
3355             samples/sockets/Makefile
3356             samples/wizard/Makefile
3357             samples/html/Makefile
3358             samples/html/about/Makefile
3359             samples/html/help/Makefile
3360             samples/html/printing/Makefile
3361             samples/html/helpview/Makefile
3362             samples/html/test/Makefile
3363             samples/html/zip/Makefile
3364             samples/html/virtual/Makefile
3365             samples/html/widget/Makefile
3366             utils/Makefile
3367             utils/wxMMedia2/Makefile
3368             utils/wxMMedia2/lib/Makefile
3369             utils/wxMMedia2/sample/Makefile
3370             utils/glcanvas/Makefile
3371             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
3372             utils/ogl/Makefile
3373             utils/ogl/src/Makefile
3374             utils/makegen/Makefile
3375             utils/HelpGen/Makefile
3376             utils/HelpGen/src/Makefile
3377             utils/tex2rtf/Makefile
3378             utils/tex2rtf/src/Makefile
3379             utils/hhp2cached/Makefile
3380             utils/dialoged/Makefile
3381             utils/dialoged/src/Makefile
3382           ],
3383           [
3384             chmod +x wx-config
3385             if test ! -d include; then
3386               mkdir include
3387             fi
3388             if test ! -d include/wx; then
3389               mkdir include/wx
3390             fi
3391             if test ! -d include/wx/${TOOLKIT_DIR}; then
3392               mkdir include/wx/${TOOLKIT_DIR}
3393             fi
3394             if test -f setup.h; then
3395                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3396             fi
3397           ],
3398           [
3399             TOOLKIT_DIR="${TOOLKIT_DIR}"
3400           ]
3401          )
3402